How To Fix CNV_PE643 - TRule &1 is no Extended Value Mapping

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 643

• Message text: TRule &1 is no Extended Value Mapping

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE643 - TRule &1 is no Extended Value Mapping ?

  The SAP error message "CNV_PE643 TRule &1 is no Extended Value Mapping" typically occurs in the context of data migration or transformation processes, particularly when using the SAP Data Migration Cockpit or similar tools. This error indicates that the transformation rule (TRule) specified is not recognized as an Extended Value Mapping (EVM) rule.
  
  Cause:
  
  Incorrect TRule Configuration: The transformation rule may not be properly defined or configured in the system.
  Missing Extended Value Mapping: The specific TRule may not have an associated Extended Value Mapping defined in the system.
  Data Migration Cockpit Issues: There may be issues with the data migration cockpit setup or the specific project configuration.
  Version Compatibility: The version of the tools or components being used may not support the specific TRule or EVM.
  
  
  Solution:
  
  Check TRule Configuration: Verify that the TRule specified in the error message is correctly configured. Ensure that it exists and is properly set up in the system.
  Define Extended Value