Issues

• Clarification what to expect on a list FilterExpression without keyword item on simple types

  dmn-tck/tck#748 · Filter by author DanielP-Mat opened on Jul 1, 2026
  1

• 0072-feel-in boolean_001_a: expected false for true in [false, 2, 3] contradicts §10.3.2.2

  dmn-tck/tck#743 · Filter by author TimoStolz opened on Jun 20, 2026
  1

• Tck test returning list with null values instead of null

  dmn-tck/tck#710 · Filter by author gitgabrio opened on Oct 6, 2025
  21

• Spec permits ranges to use new = and != comparison operators - but it doesn't make much sense (to me)

  dmn-tck/tck#667 · Filter by author StrayAlien opened on May 24, 2024
  8

• The new text for type conversions in "10.3.2.9.4 Type conversions" misses some use cases

  Waiting on RTF
  dmn-tck/tck#666 · Filter by author StrayAlien opened on May 24, 2024
  3

• Does @"P0D" = "P0Y" give true or null (or false?) ?

  Waiting on RTF
  dmn-tck/tck#665 · Filter by author StrayAlien opened on May 24, 2024
  3

• breaking change?: what do do with range equality? What is 'undefined'?

  dmn-tck/tck#663 · Filter by author StrayAlien opened on May 24, 2024
  5

• Optional fn params vs null values

  dmn-tck/tck#643 · Filter by author StrayAlien opened on Dec 17, 2023
  4

• Task list for DMN 1.6

  dmn-tck/tck#621 · Filter by author SimonRinguette opened on Oct 19, 2023
  1

• Create transitive import test cases based on snippets in DMN15-58

  dmn-tck/tck#551 · Filter by author falko opened on Mar 14, 2023
  5

  

• Investigate the possibility to test compliance of a Python engine

  enhancementhelp wanted
  dmn-tck/tck#515 · Filter by author baldimir opened on Sep 20, 2022
  7

• Review DMN TCK schema

  organizational
  dmn-tck/tck#513 · Filter by author baldimir opened on Sep 20, 2022
  

• Need to clarify semantic of Optional GHA Runners

  dmn-tck/tck#470 · Filter by author tarilabs opened on Sep 5, 2021
  3

• Debatable / incorrect test case CL3 / 0088-no-decision-logic

  dmn-tck/tck#387 · Filter by author opatrascoiu opened on Dec 23, 2020
  5