diff --git a/.idea/easy_migration.iml b/.idea/easy_migration.iml
index 15491a6..86e6cc0 100644
--- a/.idea/easy_migration.iml
+++ b/.idea/easy_migration.iml
@@ -2,7 +2,7 @@
 <module type="PYTHON_MODULE" version="4">
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$" />
-    <orderEntry type="jdk" jdkName="Python 3.12 (easy_migration)" jdkType="Python SDK" />
+    <orderEntry type="jdk" jdkName="Python 3.10 (easy_migration)" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
   <component name="PyDocumentationSettings">
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 60c0fc9..22e562a 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -5,5 +5,5 @@
     <option name="pathToExecutable" value="/usr/bin/black" />
     <option name="sdkName" value="Python 3.12 (easy_migration)" />
   </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.12 (easy_migration)" project-jdk-type="Python SDK" />
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (easy_migration)" project-jdk-type="Python SDK" />
 </project>
\ No newline at end of file
diff --git a/migration/models/__init__.py b/migration/models/__init__.py
index 8d98792..05701c5 100644
--- a/migration/models/__init__.py
+++ b/migration/models/__init__.py
@@ -1,11 +1,24 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from . import account
+# from . import analytic
 # from . import base
-# from . import uom
+# from . import bus
+# from . import calendar
+# from . import crm
+# from . import digest
+# from . import hr
+# from . import mail
+# from . import payment
 # from . import product
+# from . import project
+# from . import purchase
+# from . import rating
+# from . import resource
 # from . import sale
+# from . import stock
+# from . import survey
+# from . import uom
 # from . import utm
-# from . import hr
-# from . import project
-# from . import mail
-from . import stock
diff --git a/migration/models/account/__init__.py b/migration/models/account/__init__.py
new file mode 100644
index 0000000..e848728
--- /dev/null
+++ b/migration/models/account/__init__.py
@@ -0,0 +1,27 @@
+# Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+# from . import account_account
+# from . import account_account_tag
+# from . import account_bank_statement
+# from . import account_bank_statement_line
+# from . import account_cash_rounding
+# from . import account_full_reconcile
+# from . import account_group
+# from . import account_incoterms
+# from . import account_invoice
+# from . import account_journal
+# from . import account_move
+# from . import account_move_line
+# from . import account_partial_reconcile
+# from . import account_payment
+# from . import account_payment_method
+# from . import account_payment_term
+# from . import account_payment_term_line
+# from . import account_reconcile_model
+# from . import account_tag
+# from . import account_tax
+# from . import account_tax_group
+# from . import account_tax_template
+
diff --git a/migration/models/account/account_account.py b/migration/models/account/account_account.py
new file mode 100644
index 0000000..ed8dfd5
--- /dev/null
+++ b/migration/models/account/account_account.py
@@ -0,0 +1,37 @@
+# Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountAccount(BaseMapper):
+    _name = "account.account"
+    _OLD_TABLE_NAME = "account_account"
+    _NEW_TABLE_NAME = "account_account"
+
+    @mapping
+    def root_id(self, record):
+        return {"root_id": None}   # New Field
+
+    @mapping
+    def account_type(self, record):
+        return {"account_type": None}   # New Field
+
+    @mapping
+    def non_trade(self, record):
+        return {"non_trade": None}   # New Field
+
+    @mapping
+    def is_off_balance(self, record):
+        return {"is_off_balance": None}   # New Field
+
+    @mapping
+    def include_initial_balance(self, record):
+        return {"include_initial_balance": None}
+
+    @mapping
+    def message_main_attachment_id(self, record):
+        return {"message_main_attachment_id": None}   # New to this model
+
+
+models_tree.add(AccountAccount)
diff --git a/migration/models/account/account_account_tag.py b/migration/models/account/account_account_tag.py
new file mode 100644
index 0000000..57a2164
--- /dev/null
+++ b/migration/models/account/account_account_tag.py
@@ -0,0 +1,22 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountAccountTag(BaseMapper):
+    _name = "account.account.tag"
+    _OLD_TABLE_NAME = "account_account_tag"
+    _NEW_TABLE_NAME = "account_account_tag"
+
+    @mapping
+    def tax_negate(self, record):
+        return {"tax_negate": None}
+
+    @mapping
+    def country_id(self, record):
+        return {"country_id": None}
+
+
+models_tree.add(AccountAccountTag)
diff --git a/migration/models/account/account_bank_statement.py b/migration/models/account/account_bank_statement.py
new file mode 100644
index 0000000..ac83183
--- /dev/null
+++ b/migration/models/account/account_bank_statement.py
@@ -0,0 +1,23 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountBankStatement(BaseMapper):
+    _name = "account.bank.statement"
+    _OLD_TABLE_NAME = "account_bank_statement"
+    _NEW_TABLE_NAME = "account_bank_statement"
+
+    @mapping
+    def first_line_index(self, record):
+        return {"first_line_index": None}   # New Field
+
+    @mapping
+    def is_complete(self, record):
+        return {"is_complete": None}   # New Field
+
+
+
+models_tree.add(AccountBankStatement)
diff --git a/migration/models/account/account_bank_statement_line.py b/migration/models/account/account_bank_statement_line.py
new file mode 100644
index 0000000..94cd261
--- /dev/null
+++ b/migration/models/account/account_bank_statement_line.py
@@ -0,0 +1,43 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountBankStatementLine(BaseMapper):
+    _name = "account.bank.statement.line"
+    _OLD_TABLE_NAME = "account_bank_statement_line"
+    _NEW_TABLE_NAME = "account_bank_statement_line"
+
+    @mapping
+    def is_reconciled(self, record):
+        return {"is_reconciled": None}   # New Field
+
+    @mapping
+    def amount_residual(self, record):
+        return {"amount_residual": None}   # New Field
+
+    @mapping
+    def payment_ref(self, record):
+        return {"payment_ref": None}   # New Field
+
+    @mapping
+    def foreign_currency_id(self, record):
+        return {"foreign_currency_id": None}   # New to this model
+
+    @mapping
+    def internal_index(self, record):
+        return {"internal_index": None}   # New Field
+
+    @mapping
+    def move_id(self, record):
+        return {"move_id": None}   # New to this model
+
+    @mapping
+    def transaction_type(self, record):
+        return {"transaction_type": None}   # New Field
+
+
+
+models_tree.add(AccountBankStatementLine)
diff --git a/migration/models/account/account_cash_rounding.py b/migration/models/account/account_cash_rounding.py
new file mode 100644
index 0000000..416cf4e
--- /dev/null
+++ b/migration/models/account/account_cash_rounding.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountCashRounding(BaseMapper):
+    _name = "account.cash.rounding"
+    _OLD_TABLE_NAME = "account_cash_rounding"
+    _NEW_TABLE_NAME = "account_cash_rounding"
+    
+
+models_tree.add(AccountCashRounding)
diff --git a/migration/models/account/account_full_reconcile.py b/migration/models/account/account_full_reconcile.py
new file mode 100644
index 0000000..43d42b8
--- /dev/null
+++ b/migration/models/account/account_full_reconcile.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountFullReconcile(BaseMapper):
+    _name = "account.full.reconcile"
+    _OLD_TABLE_NAME = "account_full_reconcile"
+    _NEW_TABLE_NAME = "account_full_reconcile"
+
+
+models_tree.add(AccountFullReconcile)
diff --git a/migration/models/account/account_group.py b/migration/models/account/account_group.py
new file mode 100644
index 0000000..3f37aa5
--- /dev/null
+++ b/migration/models/account/account_group.py
@@ -0,0 +1,27 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountGroup(BaseMapper):
+    _name = "account.group"
+    _OLD_TABLE_NAME = "account_group"
+    _NEW_TABLE_NAME = "account_group"
+
+    @mapping
+    def company_id(self, record):
+        return {"company_id": 1}
+
+    @mapping
+    def code_prefix_start(self, record):
+        return {"code_prefix_start": None}
+
+    @mapping
+    def code_prefix_end(self, record):
+        return {"code_prefix_end": None}
+
+
+
+models_tree.add(AccountGroup)
diff --git a/migration/models/account/account_incoterms.py b/migration/models/account/account_incoterms.py
new file mode 100644
index 0000000..0468247
--- /dev/null
+++ b/migration/models/account/account_incoterms.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountIncoterms(BaseMapper):
+    _name = "account.incoterms"
+    _OLD_TABLE_NAME = "account_incoterms"
+    _NEW_TABLE_NAME = "account_incoterms"
+
+
+models_tree.add(AccountIncoterms)
diff --git a/migration/models/account/account_invoice.py b/migration/models/account/account_invoice.py
new file mode 100644
index 0000000..829b050
--- /dev/null
+++ b/migration/models/account/account_invoice.py
@@ -0,0 +1,166 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountMove(BaseMapper):
+    _name = "account.move"
+    _OLD_TABLE_NAME = "account_invoice"
+    _NEW_TABLE_NAME = "account_move"
+
+    @mapping
+    def is_storno(self, record):
+        return {"is_storno": None}
+
+    @mapping
+    def amount_residual_signed(self, record):
+        return {"amount_residual_signed": None}
+
+    @mapping
+    def auto_post_origin_id(self, record):
+        return {"auto_post_origin_id": None}
+
+    @mapping
+    def stock_move_id(self, record):
+        return {"stock_move_id": None}
+
+    @mapping
+    def invoice_payment_term_id(self, record):
+        return {"invoice_payment_term_id": None}   # New to this model
+
+    @mapping
+    def reversed_entry_id(self, record):
+        return {"reversed_entry_id": None}   # New to this model
+
+    @mapping
+    def is_move_sent(self, record):
+        return {"is_move_sent": None} #boolean
+
+    @mapping
+    def tax_cash_basis_origin_move_id(self, record):
+        return {"tax_cash_basis_origin_move_id": None}   # New to this model
+
+    @mapping
+    def ref(self, record):
+        return {"ref": None}   # New to this model
+
+    @mapping
+    def invoice_source_email(self, record):
+        return {"invoice_source_email": None}
+
+    @mapping
+    def amount_total_in_currency_signed(self, record):
+        return {"amount_total_in_currency_signed": None}
+
+    @mapping
+    def move_type(self, record):
+        return {"move_type": None} #selection   # Old Name : type
+
+    @mapping
+    def amount_residual(self, record):
+        return {"amount_residual": None}
+
+    @mapping
+    def invoice_incoterm_id(self, record):
+        return {"invoice_incoterm_id": None}
+
+    @mapping
+    def secure_sequence_number(self, record):
+        return {"secure_sequence_number": None}
+
+    @mapping
+    def tax_cash_basis_rec_id(self, record):
+        return {"tax_cash_basis_rec_id": None}
+
+    @mapping
+    def auto_post_until(self, record):
+        return {"auto_post_until": None}
+
+    @mapping
+    def payment_id(self, record):
+        return {"payment_id": None}
+
+    @mapping
+    def narration(self, record):
+        return {"narration": None}
+
+    @mapping
+    def invoice_origin(self, record):
+        return {"invoice_origin": None}
+
+    @mapping
+    def payment_reference(self, record):
+        return {"payment_reference": None}
+
+    @mapping
+    def sequence_prefix(self, record):
+        return {"sequence_prefix": None}   # New to this model
+
+    @mapping
+    def inalterable_hash(self, record):
+        return {"inalterable_hash": None}
+
+    @mapping
+    def payment_state(self, record):
+        return {"payment_state": None}
+
+    @mapping
+    def invoice_partner_display_name(self, record):
+        return {"invoice_partner_display_name": None}
+
+    @mapping
+    def edi_state(self, record):
+        return {"edi_state": None}
+
+    @mapping
+    def statement_line_id(self, record):
+        return {"statement_line_id": None}
+
+    @mapping
+    def quick_edit_total_amount(self, record):
+        return {"quick_edit_total_amount": None}
+
+    @mapping
+    def sequence_number(self, record):
+        return {"sequence_number": None}
+
+    @mapping
+    def auto_post(self, record):
+        return {"auto_post": None}
+
+    @mapping
+    def always_tax_exigible(self, record):
+        return {"always_tax_exigible": None}
+
+    @mapping
+    def posted_before(self, record):
+        return {"posted_before": None}
+
+    @mapping
+    def invoice_date_due(self, record):
+        return {"invoice_date_due": None}
+
+    @mapping
+    def invoice_user_id(self, record):
+        return {"invoice_user_id": None}
+
+    @mapping
+    def invoice_date(self, record):
+        return {"invoice_date": None}
+
+    @mapping
+    def qr_code_method(self, record):
+        return {"qr_code_method": None}
+
+    @mapping
+    def invoice_cash_rounding_id(self, record):
+        return {"invoice_cash_rounding_id": None}
+
+    @mapping
+    def to_check(self, record):
+        return {"to_check": None}
+
+
+models_tree.add(AccountMove)
diff --git a/migration/models/account/account_journal.py b/migration/models/account/account_journal.py
new file mode 100644
index 0000000..3970d76
--- /dev/null
+++ b/migration/models/account/account_journal.py
@@ -0,0 +1,62 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountJournal(BaseMapper):
+    _name = "account.journal"
+    _OLD_TABLE_NAME = "account_journal"
+    _NEW_TABLE_NAME = "account_journal"
+
+    @mapping
+    def sequence_override_regex(self, record):
+        return {"sequence_override_regex": None}   # New Field
+
+    @mapping
+    def message_main_attachment_id(self, record):
+        return {"message_main_attachment_id": None}   # New to this model
+
+    @mapping
+    def sale_activity_note(self, record):
+        return {"sale_activity_note": None}   # New Field
+
+    @mapping
+    def default_account_id(self, record):
+        return {"default_account_id": None}   # New to this model
+
+    @mapping
+    def payment_sequence(self, record):
+        return {"payment_sequence": None}   # New Field
+
+    @mapping
+    def sale_activity_type_id(self, record):
+        return {"sale_activity_type_id": None}   # New to this model
+
+    @mapping
+    def invoice_reference_type(self, record):
+        return {"invoice_reference_type": "invoice"}   # New Field
+
+    @mapping
+    def secure_sequence_id(self, record):
+        return {"secure_sequence_id": None}   # New Field
+
+    @mapping
+    def invoice_reference_model(self, record):
+        return {"invoice_reference_model": "odoo"}   # New Field
+
+    @mapping
+    def restrict_mode_hash_table(self, record):
+        return {"restrict_mode_hash_table": None}   # New Field
+
+    @mapping
+    def suspense_account_id(self, record):
+        return {"suspense_account_id": None}   # New Field
+
+    @mapping
+    def sale_activity_user_id(self, record):
+        return {"sale_activity_user_id": None}   # New Field
+
+
+models_tree.add(AccountJournal)
diff --git a/migration/models/account/account_move.py b/migration/models/account/account_move.py
new file mode 100644
index 0000000..e2b506a
--- /dev/null
+++ b/migration/models/account/account_move.py
@@ -0,0 +1,214 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountMove(BaseMapper):
+    _name = "account.move"
+    _OLD_TABLE_NAME = "account_move"
+    _NEW_TABLE_NAME = "account_move"
+
+    @mapping
+    def invoice_partner_display_name(self, record):
+        return {"invoice_partner_display_name": None}
+
+    @mapping
+    def source_id(self, record):
+        return {"source_id": None}   # New to the model
+
+    @mapping
+    def is_move_sent(self, record):
+        return {"is_move_sent": None} #boolean
+
+    @mapping
+    def secure_sequence_number(self, record):
+        return {"secure_sequence_number": None}
+
+    @mapping
+    def to_check(self, record):
+        return {"to_check": None} #boolean
+
+    @mapping
+    def amount_total(self, record):
+        return {"amount_total": None}
+
+    @mapping
+    def posted_before(self, record):
+        return {"posted_before": None} #boolean
+
+    @mapping
+    def medium_id(self, record):
+        return {"medium_id": None}   # New to the model
+
+    @mapping
+    def partner_bank_id(self, record):
+        return {"partner_bank_id": None}   # New to the model
+
+    @mapping
+    def invoice_origin(self, record):
+        return {"invoice_origin": None}
+
+    @mapping
+    def team_id(self, record):
+        return {"team_id": None}   # New to this model
+
+    @mapping
+    def message_main_attachment_id(self, record):
+        return {"message_main_attachment_id": None}   # New to this model
+
+    @mapping
+    def invoice_date(self, record):
+        return {"invoice_date": None}   # Old Name : date_invoice
+
+    @mapping
+    def move_type(self, record):
+        return {"move_type": None}   # Old Name : type
+
+    @mapping
+    def access_token(self, record):
+        return {"access_token": None}   # New to the model
+
+    @mapping
+    def quick_edit_total_amount(self, record):
+        return {"quick_edit_total_amount": None}
+
+    @mapping
+    def inalterable_hash(self, record):
+        return {"inalterable_hash": None}
+
+    @mapping
+    def sequence_number(self, record):
+        return {"sequence_number": None}
+
+    @mapping
+    def reversed_entry_id(self, record):
+        return {"reversed_entry_id": None}   # New to the model
+
+    @mapping
+    def invoice_payment_term_id(self, record):
+        return {"invoice_payment_term_id": None}   # New to the model
+
+    @mapping
+    def invoice_incoterm_id(self, record):
+        return {"invoice_incoterm_id": None}   # New to the model
+
+    @mapping
+    def edi_state(self, record):
+        return {"edi_state": None}   # New Fields
+
+    @mapping
+    def campaign_id(self, record):
+        return {"campaign_id": None}   # New to this model
+
+    @mapping
+    def partner_shipping_id(self, record):
+        return {"partner_shipping_id": None}   # New to this model
+
+    @mapping
+    def payment_reference(self, record):
+        return {"payment_reference": None}
+
+    @mapping
+    def amount_total_signed(self, record):
+        return {"amount_total_signed": None}
+
+    @mapping
+    def statement_line_id(self, record):
+        return {"statement_line_id": None}   # New to this model
+
+    @mapping
+    def always_tax_exigible(self, record):
+        return {"always_tax_exigible": None}
+
+    @mapping
+    def invoice_date_due(self, record):
+        return {"invoice_date_due": None}
+
+    @mapping
+    def auto_post_origin_id(self, record):
+        return {"auto_post_origin_id": None}   # New to this model
+
+    @mapping
+    def commercial_partner_id(self, record):
+        return {"commercial_partner_id": None}   # New to this model
+
+    @mapping
+    def invoice_cash_rounding_id(self, record):
+        return {"invoice_cash_rounding_id": None}   # New to this model
+
+    @mapping
+    def auto_post_until(self, record):
+        return {"auto_post_until": None}
+
+    @mapping
+    def payment_id(self, record):
+        return {"payment_id": None}   # New to this model
+
+    @mapping
+    def amount_residual(self, record):
+        return {"amount_residual": None}
+
+    @mapping
+    def invoice_source_email(self, record):
+        return {"invoice_source_email": None}
+
+    @mapping
+    def amount_residual_signed(self, record):
+        return {"amount_residual_signed": None}
+
+    @mapping
+    def amount_tax(self, record):
+        return {"amount_tax": None}
+
+    @mapping
+    def fiscal_position_id(self, record):
+        return {"fiscal_position_id": None}   # New to this model
+
+    @mapping
+    def auto_post(self, record):
+        return {"auto_post": None} #selection
+
+    @mapping
+    def amount_untaxed(self, record):
+        return {"amount_untaxed": None}
+
+    @mapping
+    def payment_state(self, record):
+        return {"payment_state": None}
+
+    @mapping
+    def invoice_user_id(self, record):
+        return {"invoice_user_id": None}
+
+    @mapping
+    def tax_cash_basis_origin_move_id(self, record):
+        return {"tax_cash_basis_origin_move_id": None}   # New to this model
+
+    @mapping
+    def is_storno(self, record):
+        return {"is_storno": None}
+
+    @mapping
+    def amount_untaxed_signed(self, record):
+        return {"amount_untaxed_signed": None}
+
+    @mapping
+    def amount_total_in_currency_signed(self, record):
+        return {"amount_total_in_currency_signed": None}
+
+    @mapping
+    def qr_code_method(self, record):
+        return {"qr_code_method": None}
+
+    @mapping
+    def amount_tax_signed(self, record):
+        return {"amount_tax_signed": None}
+
+    @mapping
+    def sequence_prefix(self, record):
+        return {"sequence_prefix": None}
+
+
+models_tree.add(AccountMove)
diff --git a/migration/models/account/account_move_line.py b/migration/models/account/account_move_line.py
new file mode 100644
index 0000000..a475b75
--- /dev/null
+++ b/migration/models/account/account_move_line.py
@@ -0,0 +1,106 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountMoveLine(BaseMapper):
+    _name = "account.move.line"
+    _OLD_TABLE_NAME = "account_move_line"
+    _NEW_TABLE_NAME = "account_move_line"
+
+    @mapping
+    def discount_amount_currency(self, record):
+        return {"discount_amount_currency": None}
+
+    @mapping
+    def tax_tag_invert(self, record):
+        return {"tax_tag_invert": None}
+
+    @mapping
+    def discount_percentage(self, record):
+        return {"discount_percentage": None}
+
+    @mapping
+    def group_tax_id(self, record):
+        return {"group_tax_id": None}   # New to this model
+
+    @mapping
+    def move_name(self, record):
+        return {"move_name": None}
+
+    @mapping
+    def account_root_id(self, record):
+        return {"account_root_id": None}
+
+    @mapping
+    def price_subtotal(self, record):
+        return {"price_subtotal": None}
+
+    @mapping
+    def analytic_distribution(self, record):
+        return {"analytic_distribution": None}
+
+    @mapping
+    def discount_balance(self, record):
+        return {"discount_balance": None}
+
+    @mapping
+    def price_unit(self, record):
+        return {"price_unit": None}
+
+    @mapping
+    def price_total(self, record):
+        return {"price_total": None}
+
+    @mapping
+    def tax_group_id(self, record):
+        return {"tax_group_id": None}   # New to this model
+
+    @mapping
+    def parent_state(self, record):
+        return {"parent_state": None}
+
+    @mapping
+    def purchase_line_id(self, record):
+        return {"purchase_line_id": None}
+
+    @mapping
+    def matching_number(self, record):
+        return {"matching_number": None}
+
+    @mapping
+    def tax_audit(self, record):
+        return {"tax_audit": None}
+
+    @mapping
+    def tax_repartition_line_id(self, record):
+        return {"tax_repartition_line_id": None}   # New to this model
+
+    @mapping
+    def is_downpayment(self, record):
+        return {"is_downpayment": None}   # New to this model
+
+    @mapping
+    def display_type(self, record):
+        return {"display_type": None}
+
+    @mapping
+    def discount(self, record):
+        return {"discount": None}
+
+    @mapping
+    def reconcile_model_id(self, record):
+        return {"reconcile_model_id": None}   # New to this model
+
+    @mapping
+    def discount_date(self, record):
+        return {"discount_date": None}
+
+    @mapping
+    def sequence(self, record):
+        return {"sequence": None}
+
+
+models_tree.add(AccountMoveLine)
diff --git a/migration/models/account/account_partial_reconcile.py b/migration/models/account/account_partial_reconcile.py
new file mode 100644
index 0000000..015bd2d
--- /dev/null
+++ b/migration/models/account/account_partial_reconcile.py
@@ -0,0 +1,35 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountPartialReconcile(BaseMapper):
+    _name = "account.partial.reconcile"
+    _OLD_TABLE_NAME = "account_partial_reconcile"
+    _NEW_TABLE_NAME = "account_partial_reconcile"
+
+    @mapping
+    def credit_amount_currency(self, record):
+        return {"credit_amount_currency": None}
+
+    @mapping
+    def exchange_move_id(self, record):
+        return {"exchange_move_id": None}
+
+    @mapping
+    def debit_currency_id(self, record):
+        return {"debit_currency_id": None}  # New to this model
+
+    @mapping
+    def credit_currency_id(self, record):
+        return {"credit_currency_id": None}  # New to this model
+
+    @mapping
+    def debit_amount_currency(self, record):
+        return {"debit_amount_currency": None}
+
+
+
+models_tree.add(AccountPartialReconcile)
diff --git a/migration/models/account/account_payment.py b/migration/models/account/account_payment.py
new file mode 100644
index 0000000..8f1276b
--- /dev/null
+++ b/migration/models/account/account_payment.py
@@ -0,0 +1,58 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountPayment(BaseMapper):
+    _name = "account.payment"
+    _OLD_TABLE_NAME = "account_payment"
+    _NEW_TABLE_NAME = "account_payment"
+
+    @mapping
+    def partner_bank_id(self, record):
+        return {"partner_bank_id": None}   # New to this model
+
+    @mapping
+    def outstanding_account_id(self, record):
+        return {"outstanding_account_id": None}   # New to this model
+
+    @mapping
+    def is_internal_transfer(self, record):
+        return {"is_internal_transfer": None}
+
+    @mapping
+    def destination_account_id(self, record):
+        return {"destination_account_id": None}   # New to this model
+
+    @mapping
+    def source_payment_id(self, record):
+        return {"source_payment_id": None}
+
+    @mapping
+    def is_matched(self, record):
+        return {"is_matched": None}
+
+    @mapping
+    def move_id(self, record):
+        return {"move_id": None}   # New to this model
+
+    @mapping
+    def payment_method_line_id(self, record):
+        return {"payment_method_line_id": None}   # New to this model
+
+    @mapping
+    def paired_internal_transfer_payment_id(self, record):
+        return {"paired_internal_transfer_payment_id": None}   # New to this model
+
+    @mapping
+    def amount_company_currency_signed(self, record):
+        return {"amount_company_currency_signed": None}
+
+    @mapping
+    def is_reconciled(self, record):
+        return {"is_reconciled": None}
+
+
+models_tree.add(AccountPayment)
diff --git a/migration/models/account/account_payment_method.py b/migration/models/account/account_payment_method.py
new file mode 100644
index 0000000..d602b7a
--- /dev/null
+++ b/migration/models/account/account_payment_method.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountPaymentMethod(BaseMapper):
+    _name = "account.payment.method"
+    _OLD_TABLE_NAME = "account_payment_method"
+    _NEW_TABLE_NAME = "account_payment_method"
+
+
+models_tree.add(AccountPaymentMethod)
diff --git a/migration/models/account/account_payment_term.py b/migration/models/account/account_payment_term.py
new file mode 100644
index 0000000..359f0d3
--- /dev/null
+++ b/migration/models/account/account_payment_term.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountPaymentTerm(BaseMapper):
+    _name = "account.payment.term"
+    _OLD_TABLE_NAME = "account_payment_term"
+    _NEW_TABLE_NAME = "account_payment_term"
+    
+    @mapping
+    def display_on_invoice(self, record):
+        return {"display_on_invoice": None}
+
+
+models_tree.add(AccountPaymentTerm)
diff --git a/migration/models/account/account_payment_term_line.py b/migration/models/account/account_payment_term_line.py
new file mode 100644
index 0000000..b9ba607
--- /dev/null
+++ b/migration/models/account/account_payment_term_line.py
@@ -0,0 +1,34 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountPaymentTermLine(BaseMapper):
+    _name = "account.payment.term.line"
+    _OLD_TABLE_NAME = "account_payment_term_line"
+    _NEW_TABLE_NAME = "account_payment_term_line"
+
+    @mapping
+    def end_month(self, record):
+        return {"end_month": None}
+
+    @mapping
+    def days_after(self, record):
+        return {"days_after": None}
+
+    @mapping
+    def discount_percentage(self, record):
+        return {"discount_percentage": None}
+
+    @mapping
+    def discount_days(self, record):
+        return {"discount_days": None}
+
+    @mapping
+    def months(self, record):
+        return {"months": 0}   # Required integer with default 0
+
+
+models_tree.add(AccountPaymentTermLine)
diff --git a/migration/models/account/account_reconcile_model.py b/migration/models/account/account_reconcile_model.py
new file mode 100644
index 0000000..d73d0cd
--- /dev/null
+++ b/migration/models/account/account_reconcile_model.py
@@ -0,0 +1,78 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountReconcileModel(BaseMapper):
+    _name = "account.reconcile.model"
+    _OLD_TABLE_NAME = "account_reconcile_model"
+    _NEW_TABLE_NAME = "account_reconcile_model"
+
+    @mapping
+    def to_check(self, record):
+        return {"to_check": None} #boolean
+
+    @mapping
+    def match_note_param(self, record):
+        return {"match_note_param": None}
+
+    @mapping
+    def match_text_location_reference(self, record):
+        return {"match_text_location_reference": None} #boolean
+
+    @mapping
+    def allow_payment_tolerance(self, record):
+        return {"allow_payment_tolerance": None} #boolean
+
+    @mapping
+    def past_months_limit(self, record):
+        return {"past_months_limit": None} # This integer has a default of 18
+
+    @mapping
+    def match_text_location_label(self, record):
+        return {"match_text_location_label": None} #boolean
+
+    @mapping
+    def payment_tolerance_param(self, record):
+        return {"payment_tolerance_param": None}
+
+    @mapping
+    def matching_order(self, record):
+        return {"matching_order": "old_first"}
+
+    @mapping
+    def match_transaction_type_param(self, record):
+        return {"match_transaction_type_param": None}
+
+    @mapping
+    def payment_tolerance_type(self, record):
+        return {"payment_tolerance_type": "percentage"}
+
+    @mapping
+    def active(self, record):
+        return {"active": None} #boolean
+
+    @mapping
+    def match_text_location_note(self, record):
+        return {"match_text_location_note": None} #boolean
+
+    @mapping
+    def match_note(self, record):
+        return {"match_note": None} #selection
+
+    @mapping
+    def decimal_separator(self, record):
+        return {"decimal_separator": None}
+
+    @mapping
+    def message_main_attachment_id(self, record):
+        return {"message_main_attachment_id": None}   # New to this model
+
+    @mapping
+    def match_transaction_type(self, record):
+        return {"match_transaction_type": None} #selection
+
+
+models_tree.add(AccountReconcileModel)
diff --git a/migration/models/account/account_tag.py b/migration/models/account/account_tag.py
new file mode 100644
index 0000000..eb1a5e3
--- /dev/null
+++ b/migration/models/account/account_tag.py
@@ -0,0 +1,23 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountAccountTag(BaseMapper):
+    _name = "account.account.tag"
+    _OLD_TABLE_NAME = "account_account_tag"
+    _NEW_TABLE_NAME = "account_account_tag"
+
+    @mapping
+    def country_id(self, record):
+        return {"country_id": None}   # New to this model
+
+    @mapping
+    def tax_negate(self, record):
+        return {"tax_negate": None}   # New Field
+
+
+
+models_tree.add(AccountAccountTag)
diff --git a/migration/models/account/account_tax.py b/migration/models/account/account_tax.py
new file mode 100644
index 0000000..7ff24a0
--- /dev/null
+++ b/migration/models/account/account_tax.py
@@ -0,0 +1,34 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountTax(BaseMapper):
+    _name = "account.tax"
+    _OLD_TABLE_NAME = "account_tax"
+    _NEW_TABLE_NAME = "account_tax"
+
+    @mapping
+    def real_amount(self, record):
+        return {"real_amount": None}   # New Field
+
+    @mapping
+    def country_id(self, record):
+        return {"country_id": None}   # New to this model
+
+    @mapping
+    def cash_basis_transition_account_id(self, record):
+        return {"cash_basis_transition_account_id": None}   # New Field
+
+    @mapping
+    def is_base_affected(self, record):
+        return {"is_base_affected": None}   # New Field
+
+    @mapping
+    def tax_scope(self, record):
+        return {"tax_scope": None}   # New Field
+
+
+models_tree.add(AccountTax)
diff --git a/migration/models/account/account_tax_group.py b/migration/models/account/account_tax_group.py
new file mode 100644
index 0000000..fc0a9fc
--- /dev/null
+++ b/migration/models/account/account_tax_group.py
@@ -0,0 +1,22 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountTaxGroup(BaseMapper):
+    _name = "account.tax.group"
+    _OLD_TABLE_NAME = "account_tax_group"
+    _NEW_TABLE_NAME = "account_tax_group"
+
+    @mapping
+    def preceding_subtotal(self, record):
+        return {"preceding_subtotal": None}
+
+    @mapping
+    def country_id(self, record):
+        return {"country_id": None}   # New to this model
+
+
+models_tree.add(AccountTaxGroup)
diff --git a/migration/models/account/account_tax_template.py b/migration/models/account/account_tax_template.py
new file mode 100644
index 0000000..8103a9e
--- /dev/null
+++ b/migration/models/account/account_tax_template.py
@@ -0,0 +1,26 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountTaxTemplate(BaseMapper):
+    _name = "account.tax.template"
+    _OLD_TABLE_NAME = "account_tax_template"
+    _NEW_TABLE_NAME = "account_tax_template"
+
+    @mapping
+    def tax_scope(self, record):
+        return {"tax_scope": None}
+
+    @mapping
+    def is_base_affected(self, record):
+        return {"is_base_affected": None} #boolean
+
+    @mapping
+    def cash_basis_transition_account_id(self, record):
+        return {"cash_basis_transition_account_id": None}
+
+
+models_tree.add(AccountTaxTemplate)
diff --git a/migration/models/analytic/__init__.py b/migration/models/analytic/__init__.py
new file mode 100644
index 0000000..f01bc99
--- /dev/null
+++ b/migration/models/analytic/__init__.py
@@ -0,0 +1,7 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+# from . import analytic_account
+# from . import analytic_distribution_model
+# from . import analytic_line
diff --git a/migration/models/analytic/analytic_account.py b/migration/models/analytic/analytic_account.py
new file mode 100644
index 0000000..9f27112
--- /dev/null
+++ b/migration/models/analytic/analytic_account.py
@@ -0,0 +1,22 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountAnalyticAccount(BaseMapper):
+    _name = "account.analytic.account"
+    _OLD_TABLE_NAME = "account_analytic_account"
+    _NEW_TABLE_NAME = "account_analytic_account"
+
+    # @mapping
+    # def plan_id(self, record):
+    #     return {"plan_id": None}   # Required Many2one field  # New to this model
+
+    @mapping
+    def root_plan_id(self, record):
+        return {"root_plan_id": None}   # New to this model
+
+
+models_tree.add(AccountAnalyticAccount)
diff --git a/migration/models/analytic/analytic_distribution_model.py b/migration/models/analytic/analytic_distribution_model.py
new file mode 100644
index 0000000..151a9bd
--- /dev/null
+++ b/migration/models/analytic/analytic_distribution_model.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountAnalyticDistributionModel(BaseMapper):
+    _name = "account.analytic.distribution.model"
+    _OLD_TABLE_NAME = "account_analytic_distribution"
+    _NEW_TABLE_NAME = "account_analytic_distribution_model"
+    
+    # @mapping
+    # def .(self, record):
+    #     return {".": None}
+    
+
+models_tree.add(AccountAnalyticDistributionModel)
diff --git a/migration/models/analytic/analytic_line.py b/migration/models/analytic/analytic_line.py
new file mode 100644
index 0000000..e57d36c
--- /dev/null
+++ b/migration/models/analytic/analytic_line.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class AccountAnalyticLine(BaseMapper):
+    _name = "account.analytic.line"
+    _OLD_TABLE_NAME = "account_analytic_line"
+    _NEW_TABLE_NAME = "account_analytic_line"
+    
+    # @mapping
+    # def .(self, record):
+    #     return {".": None}
+    
+
+models_tree.add(AccountAnalyticLine)
diff --git a/migration/models/base/__init__.py b/migration/models/base/__init__.py
index f0e5db1..b03af72 100644
--- a/migration/models/base/__init__.py
+++ b/migration/models/base/__init__.py
@@ -1,15 +1,16 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 # Todo: enable all models
+from . import ir_attachment
+from . import ir_filters
+from . import ir_logging
+from . import ir_sequence
+from . import res_bank
 from . import res_country
 from . import res_country_state
 from . import res_currency
 from . import res_currency_rate
-from . import res_bank
-from . import ir_sequence
-from . import ir_attachment
-from . import res_users
-from . import res_partner
-from . import ir_logging
 from . import res_lang
-from . import ir_filters
+from . import res_partner
+from . import res_users
+
diff --git a/migration/models/bus/__init__.py b/migration/models/bus/__init__.py
new file mode 100644
index 0000000..533c06a
--- /dev/null
+++ b/migration/models/bus/__init__.py
@@ -0,0 +1,6 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from . import bus
+from . import bus_presence
\ No newline at end of file
diff --git a/migration/models/bus/bus.py b/migration/models/bus/bus.py
new file mode 100644
index 0000000..de1cbfe
--- /dev/null
+++ b/migration/models/bus/bus.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class ImBus(BaseMapper):
+    _name = "bus.bus"
+    _OLD_TABLE_NAME = "bus_bus"
+    _NEW_TABLE_NAME = "bus_bus"
+
+
+models_tree.add(ImBus)
diff --git a/migration/models/bus/bus_presence.py b/migration/models/bus/bus_presence.py
new file mode 100644
index 0000000..1281c7f
--- /dev/null
+++ b/migration/models/bus/bus_presence.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class BusPresence(BaseMapper):
+    _name = "bus.presence"
+    _OLD_TABLE_NAME = "bus_presence"
+    _NEW_TABLE_NAME = "bus_presence"
+    
+    @mapping
+    def guest_id(self, record):
+        return {"guest_id": None}   # New to this model
+    
+
+models_tree.add(BusPresence)
diff --git a/migration/models/calendar/__init__.py b/migration/models/calendar/__init__.py
new file mode 100644
index 0000000..d28b19f
--- /dev/null
+++ b/migration/models/calendar/__init__.py
@@ -0,0 +1,8 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from . import calendar_alarm
+from . import calendar_attendee
+from . import  calendar_event
+from . import  calendar_event_type
\ No newline at end of file
diff --git a/migration/models/calendar/calendar_alarm.py b/migration/models/calendar/calendar_alarm.py
new file mode 100644
index 0000000..90964c2
--- /dev/null
+++ b/migration/models/calendar/calendar_alarm.py
@@ -0,0 +1,26 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class Alarm(BaseMapper):
+    _name = "calendar.alarm"
+    _OLD_TABLE_NAME = "calendar_alarm"
+    _NEW_TABLE_NAME = "calendar_alarm"
+
+    @mapping
+    def body(self, record):
+        return {"body": None}   # New Field
+
+    @mapping
+    def alarm_type(self, record):
+        return {"alarm_type": 'email'}   # Old Name : type
+
+    @mapping
+    def mail_template_id(self, record):
+        return {"mail_template_id": None}   # New Field
+
+
+models_tree.add(Alarm)
diff --git a/migration/models/calendar/calendar_attendee.py b/migration/models/calendar/calendar_attendee.py
new file mode 100644
index 0000000..aa337e9
--- /dev/null
+++ b/migration/models/calendar/calendar_attendee.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class Attendee(BaseMapper):
+    _name = "calendar.attendee"
+    _OLD_TABLE_NAME = "calendar_attendee"
+    _NEW_TABLE_NAME = "calendar_attendee"
+
+
+models_tree.add(Attendee)
diff --git a/migration/models/calendar/calendar_event.py b/migration/models/calendar/calendar_event.py
new file mode 100644
index 0000000..b796878
--- /dev/null
+++ b/migration/models/calendar/calendar_event.py
@@ -0,0 +1,35 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class Meeting(BaseMapper):
+    _name = "calendar.event"
+    _OLD_TABLE_NAME = "calendar_event"
+    _NEW_TABLE_NAME = "calendar_event"
+
+    @mapping
+    def recurrence_id(self, record):
+        return {"recurrence_id": None}   # New Field
+
+    @mapping
+    def follow_recurrence(self, record):
+        return {"follow_recurrence": None}   # New Field
+
+    @mapping
+    def videocall_channel_id(self, record):
+        return {"videocall_channel_id": None}   # New to this model
+
+    @mapping
+    def access_token(self, record):
+        return {"access_token": None}
+
+    @mapping
+    def videocall_location(self, record):
+        return {"videocall_location": None}   # New Field
+
+
+
+models_tree.add(Meeting)
diff --git a/migration/models/calendar/calendar_event_type.py b/migration/models/calendar/calendar_event_type.py
new file mode 100644
index 0000000..31e4562
--- /dev/null
+++ b/migration/models/calendar/calendar_event_type.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class MeetingType(BaseMapper):
+    _name = "calendar.event.type"
+    _OLD_TABLE_NAME = "calendar_event_type"
+    _NEW_TABLE_NAME = "calendar_event_type"
+    
+    @mapping
+    def color(self, record):
+        return {"color": None}
+    
+
+models_tree.add(MeetingType)
diff --git a/migration/models/digest/__init__.py b/migration/models/digest/__init__.py
new file mode 100644
index 0000000..80378ee
--- /dev/null
+++ b/migration/models/digest/__init__.py
@@ -0,0 +1,5 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import digest
+from . import digest_tip
\ No newline at end of file
diff --git a/migration/models/digest/digest.py b/migration/models/digest/digest.py
new file mode 100644
index 0000000..eb95836
--- /dev/null
+++ b/migration/models/digest/digest.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class Digest(BaseMapper):
+    _name = "digest.digest"
+    _OLD_TABLE_NAME = "digest_digest"
+    _NEW_TABLE_NAME = "digest_digest"
+
+
+models_tree.add(Digest)
diff --git a/migration/models/digest/digest_tip.py b/migration/models/digest/digest_tip.py
new file mode 100644
index 0000000..8d4b4b9
--- /dev/null
+++ b/migration/models/digest/digest_tip.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class DigestTip(BaseMapper):
+    _name = "digest.tip"
+    _OLD_TABLE_NAME = "digest_tip"
+    _NEW_TABLE_NAME = "digest_tip"
+    
+    @mapping
+    def name(self, record):
+        return {"name": None}
+    
+
+models_tree.add(DigestTip)
diff --git a/migration/models/hr/__init__.py b/migration/models/hr/__init__.py
index 641d4fc..49ba7c6 100644
--- a/migration/models/hr/__init__.py
+++ b/migration/models/hr/__init__.py
@@ -1,8 +1,10 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
 from . import hr_department
 from . import hr_employee
-from . import hr_job
 from . import hr_employee_category
+from . import hr_job
+
 
 # Todo: Add missing field mappings
diff --git a/migration/models/mail/__init__.py b/migration/models/mail/__init__.py
index e810668..ac225d3 100644
--- a/migration/models/mail/__init__.py
+++ b/migration/models/mail/__init__.py
@@ -1,7 +1,9 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-from . import mail_message
-from . import mail_template
+
 from . import mail_activity
-from . import mail_followers
 from . import mail_activity_type
+from . import mail_followers
+from . import mail_message
+from . import mail_template
+
diff --git a/migration/models/payment/__init__.py b/migration/models/payment/__init__.py
new file mode 100644
index 0000000..176e885
--- /dev/null
+++ b/migration/models/payment/__init__.py
@@ -0,0 +1,6 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import payment_icon
+from . import payment_token
+from . import payment_transaction
diff --git a/migration/models/payment/payment_icon.py b/migration/models/payment/payment_icon.py
new file mode 100644
index 0000000..e712dcf
--- /dev/null
+++ b/migration/models/payment/payment_icon.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class PaymentIcon(BaseMapper):
+    _name = "payment.icon"
+    _OLD_TABLE_NAME = "payment_icon"
+    _NEW_TABLE_NAME = "payment_icon"
+    
+    @mapping
+    def sequence(self, record):
+        return {"sequence": None}
+    
+
+models_tree.add(PaymentIcon)
diff --git a/migration/models/payment/payment_token.py b/migration/models/payment/payment_token.py
new file mode 100644
index 0000000..9bedc5a
--- /dev/null
+++ b/migration/models/payment/payment_token.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class PaymentToken(BaseMapper):
+    _name = "payment.token"
+    _OLD_TABLE_NAME = "payment_token"
+    _NEW_TABLE_NAME = "payment_token"
+
+
+models_tree.add(PaymentToken)
diff --git a/migration/models/payment/payment_transaction.py b/migration/models/payment/payment_transaction.py
new file mode 100644
index 0000000..b085137
--- /dev/null
+++ b/migration/models/payment/payment_transaction.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class PaymentTransaction(BaseMapper):
+    _name = "payment.transaction"
+    _OLD_TABLE_NAME = "payment_transaction"
+    _NEW_TABLE_NAME = "payment_transaction"
+
+
+models_tree.add(PaymentTransaction)
diff --git a/migration/models/product/__init__.py b/migration/models/product/__init__.py
index 9391889..9ef2da3 100644
--- a/migration/models/product/__init__.py
+++ b/migration/models/product/__init__.py
@@ -1,8 +1,9 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
 from . import product_attribute
-from . import product_category
 from . import product_attribute_value
+from . import product_category
 from . import product_packaging
 from . import product_pricelist
 from . import product_pricelist_item
@@ -10,4 +11,5 @@
 from . import product_supplierinfo
 from . import product_template
 from . import product_template_attribute_line
-# from . import product_template_attribute_value
+from . import product_template_attribute_value
+
diff --git a/migration/models/project/__init__.py b/migration/models/project/__init__.py
index 62a722a..d9cb17d 100644
--- a/migration/models/project/__init__.py
+++ b/migration/models/project/__init__.py
@@ -1,8 +1,10 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
 from . import project_project
+from . import project_tags
 from . import project_task
 from . import project_task_type
-from . import project_tags
+
 
 # Todo: Add missing field mapping to project models
diff --git a/migration/models/purchase/__init__.py b/migration/models/purchase/__init__.py
new file mode 100644
index 0000000..e05dff9
--- /dev/null
+++ b/migration/models/purchase/__init__.py
@@ -0,0 +1,6 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from . import purchase_order
+from . import purchase_order_line
diff --git a/migration/models/purchase/purchase_order.py b/migration/models/purchase/purchase_order.py
new file mode 100644
index 0000000..76999cc
--- /dev/null
+++ b/migration/models/purchase/purchase_order.py
@@ -0,0 +1,46 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class PurchaseOrder(BaseMapper):
+    _name = "purchase.order"
+    _OLD_TABLE_NAME = "purchase_order"
+    _NEW_TABLE_NAME = "purchase_order"
+    
+    @mapping
+    def priority(self, record):
+        return {"priority": None}   # New to this model
+
+    @mapping
+    def mail_reception_confirmed(self, record):
+        return {"mail_reception_confirmed": None}   # New Field
+
+    @mapping
+    def effective_date(self, record):
+        return {"effective_date": None}   # New to this model
+
+    @mapping
+    def receipt_status(self, record):
+        return {"receipt_status": None}   # New Field
+
+    @mapping
+    def date_calendar_start(self, record):
+        return {"date_calendar_start": None}   # New Field
+
+    @mapping
+    def currency_rate(self, record):
+        return {"currency_rate": None}   # New to this model
+
+    @mapping
+    def mail_reminder_confirmed(self, record):
+        return {"mail_reminder_confirmed": None}   # New Field
+
+    @mapping
+    def incoterm_location(self, record):
+        return {"incoterm_location": None}   # New Field
+
+
+models_tree.add(PurchaseOrder)
diff --git a/migration/models/purchase/purchase_order_line.py b/migration/models/purchase/purchase_order_line.py
new file mode 100644
index 0000000..3b7041b
--- /dev/null
+++ b/migration/models/purchase/purchase_order_line.py
@@ -0,0 +1,51 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class PurchaseOrderLine(BaseMapper):
+    _name = "purchase.order.line"
+    _OLD_TABLE_NAME = "purchase_order_line"
+    _NEW_TABLE_NAME = "purchase_order_line"
+
+    @mapping
+    def product_packaging_qty(self, record):
+        return {"product_packaging_qty": None}   # New Field
+
+    @mapping
+    def propagate_cancel(self, record):
+        return {"propagate_cancel": None}   # New Field
+
+    @mapping
+    def qty_received_manual(self, record):
+        return {"qty_received_manual": None}   # New Field
+
+    @mapping
+    def analytic_distribution(self, record):
+        return {"analytic_distribution": None}  # New to this model
+
+    @mapping
+    def product_description_variants(self, record):
+        return {"product_description_variants": None}   # New Field
+
+    @mapping
+    def product_packaging_id(self, record):
+        return {"product_packaging_id": None}   # New Field
+
+    @mapping
+    def display_type(self, record):
+        return {"display_type": None}  # New to the model
+
+    @mapping
+    def qty_to_invoice(self, record):
+        return {"qty_to_invoice": None}  # New to the model
+
+    @mapping
+    def qty_received_method(self, record):
+        return {"qty_received_method": None}   # New Field
+
+
+
+models_tree.add(PurchaseOrderLine)
diff --git a/migration/models/rating/__init__.py b/migration/models/rating/__init__.py
new file mode 100644
index 0000000..312b1a6
--- /dev/null
+++ b/migration/models/rating/__init__.py
@@ -0,0 +1,4 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from . import rating
\ No newline at end of file
diff --git a/migration/models/rating/rating.py b/migration/models/rating/rating.py
new file mode 100644
index 0000000..e5ddf25
--- /dev/null
+++ b/migration/models/rating/rating.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class Rating(BaseMapper):
+    _name = "rating.rating"
+    _OLD_TABLE_NAME = "rating_rating"
+    _NEW_TABLE_NAME = "rating_rating"
+
+
+models_tree.add(Rating)
diff --git a/migration/models/resource/__init__.py b/migration/models/resource/__init__.py
new file mode 100644
index 0000000..a35ae96
--- /dev/null
+++ b/migration/models/resource/__init__.py
@@ -0,0 +1,5 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from . import resource
diff --git a/migration/models/resource/resource.py b/migration/models/resource/resource.py
new file mode 100644
index 0000000..3ca2f42
--- /dev/null
+++ b/migration/models/resource/resource.py
@@ -0,0 +1,22 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class ResourceCalendar(BaseMapper):
+    _name = "resource.calendar"
+    _OLD_TABLE_NAME = "resource_calendar"
+    _NEW_TABLE_NAME = "resource_calendar"
+
+    @mapping
+    def two_weeks_calendar(self, record):
+        return {"two_weeks_calendar": None}   # New Field
+
+    @mapping
+    def active(self, record):
+        return {"active": None}
+
+
+models_tree.add(ResourceCalendar)
diff --git a/migration/models/sale/__init__.py b/migration/models/sale/__init__.py
index 5a4e841..ce94f57 100644
--- a/migration/models/sale/__init__.py
+++ b/migration/models/sale/__init__.py
@@ -1,4 +1,5 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
 from . import sale_order
 from . import sale_order_line
diff --git a/migration/models/stock/__init__.py b/migration/models/stock/__init__.py
index 4695abb..1b86be0 100644
--- a/migration/models/stock/__init__.py
+++ b/migration/models/stock/__init__.py
@@ -1,6 +1,8 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
 # from . import product_removal
 # from . import product_putaway
 # from . import stock_fixed_putaway_strat
 from . import stock_inventory
+from . import stock_warehouse
diff --git a/migration/models/stock/stock_warehouse.py b/migration/models/stock/stock_warehouse.py
new file mode 100644
index 0000000..b9c5511
--- /dev/null
+++ b/migration/models/stock/stock_warehouse.py
@@ -0,0 +1,25 @@
+# Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class StockWarehouse(BaseMapper):
+    _name = "stock.warehouse"
+    _OLD_TABLE_NAME = "stock_warehouse"
+    _NEW_TABLE_NAME = "stock_warehouse"
+
+    @mapping
+    def sequence(self, record):
+        return {"sequence": 0}  # New Field
+
+    @mapping
+    def return_type_id(self, record):
+        return {"return_type_id": None}  # New Field
+
+    @mapping
+    def delivery_steps(self, record):
+        return {"manufacture_mto_pull_id": None}  # New Field
+
+
+models_tree.add(StockWarehouse)
diff --git a/migration/models/survey/__init__.py b/migration/models/survey/__init__.py
new file mode 100644
index 0000000..47bffe3
--- /dev/null
+++ b/migration/models/survey/__init__.py
@@ -0,0 +1,7 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from . import survey_question
+from . import survey_survey
+from . import survey_user_input
diff --git a/migration/models/survey/survey_question.py b/migration/models/survey/survey_question.py
new file mode 100644
index 0000000..58a1f6a
--- /dev/null
+++ b/migration/models/survey/survey_question.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class SurveyQuestion(BaseMapper):
+    _name = "survey.question"
+    _OLD_TABLE_NAME = "survey_question"
+    _NEW_TABLE_NAME = "survey_question"
+    
+    # @mapping
+    # def .(self, record):
+    #     return {".": None}
+    
+
+models_tree.add(SurveyQuestion)
diff --git a/migration/models/survey/survey_survey.py b/migration/models/survey/survey_survey.py
new file mode 100644
index 0000000..f6e0d2a
--- /dev/null
+++ b/migration/models/survey/survey_survey.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class Survey(BaseMapper):
+    _name = "survey.survey"
+    _OLD_TABLE_NAME = "survey_survey"
+    _NEW_TABLE_NAME = "survey_survey"
+    
+    # @mapping
+    # def .(self, record):
+    #     return {".": None}
+    
+
+models_tree.add(Survey)
diff --git a/migration/models/survey/survey_user_input.py b/migration/models/survey/survey_user_input.py
new file mode 100644
index 0000000..be415e6
--- /dev/null
+++ b/migration/models/survey/survey_user_input.py
@@ -0,0 +1,18 @@
+# Copyright 2024 Yousef Sheta (https://github.com/TrueYouface)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from migration import models_tree
+from migration.libs.migration_mapper import BaseMapper, mapping
+
+
+class SurveyUserInput(BaseMapper):
+    _name = "survey.user_input"
+    _OLD_TABLE_NAME = "survey_user_input"
+    _NEW_TABLE_NAME = "survey_user_input"
+    
+    # @mapping
+    # def .(self, record):
+    #     return {".": None}
+    
+
+models_tree.add(SurveyUserInput)
diff --git a/migration/models/uom/__init__.py b/migration/models/uom/__init__.py
index c9cffb3..329a2ac 100644
--- a/migration/models/uom/__init__.py
+++ b/migration/models/uom/__init__.py
@@ -1,4 +1,6 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
-from . import uom_uom
+
 from . import uom_category
+from . import uom_uom
+
diff --git a/migration/models/utm/__init__.py b/migration/models/utm/__init__.py
index 78f85ce..3f2f1cc 100644
--- a/migration/models/utm/__init__.py
+++ b/migration/models/utm/__init__.py
@@ -1,5 +1,6 @@
 # Copyright 2024 Ahmet Yiğit Budak (https://github.com/yibudak)
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
 from . import utm_campaign
 from . import utm_medium
 from . import utm_source