How To Fix LTR2_CM_CHECK_TRULE021 - Behavior of transformation rule changed to 'Clone'

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM_CHECK_TRULE - LTR2 Checks on Transformation Rules of Content Module

• Message number: 021

• Message text: Behavior of transformation rule changed to 'Clone'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CM_CHECK_TRULE021 - Behavior of transformation rule changed to 'Clone' ?

  The SAP error message LTR2_CM_CHECK_TRULE021 indicates that there is an issue with a transformation rule in the context of SAP Data Services or SAP BW (Business Warehouse). Specifically, this error message suggests that the behavior of a transformation rule has changed to 'Clone', which typically means that the system has detected a conflict or inconsistency in the transformation rule configuration.
  Cause:
  
  Inconsistent Transformation Rules: The transformation rule may have been modified in a way that conflicts with existing rules or settings.
  Data Model Changes: Changes in the underlying data model or source/target structures can lead to inconsistencies in transformation rules.
  Duplicate Rules: There may be duplicate transformation rules that are causing the system to default to a 'Clone' behavior.
  Versioning Issues: If multiple versions of the transformation rules exist, the system may not be able to determine which one to use.
  
  Solution:
  
  Review Transformation Rules: Check the transformation rules in the Data Services or BW environment to identify any inconsistencies or conflicts. Ensure that the rules are correctly defined and do not overlap.
  Check Data Model: Verify that the data model has not changed in a way that affects the transformation rules. If changes have been made, update the transformation rules accordingly.
  Remove Duplicates: If there are duplicate transformation rules, remove or consolidate them to ensure that there is a single, clear rule for the transformation.
  Recreate the Rule: If the issue persists, consider recreating the transformation rule from scratch to ensure that it is correctly configured.
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance on the transformation rules and error messages.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: After making changes, thoroughly test the transformation rules to ensure that they work as expected and do not produce further errors.
  
  By following these steps, you should be able to resolve the error message LTR2_CM_CHECK_TRULE021 and restore the intended behavior of your transformation rules.