How To Fix CNV_PE325 - Transformation rule &1 is not a split transformation rule

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 325

• Message text: Transformation rule &1 is not a split transformation rule

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE325 - Transformation rule &1 is not a split transformation rule ?

  The SAP error message "CNV_PE325 Transformation rule &1 is not a split transformation rule" typically occurs during data migration or transformation processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the transformation rule specified (denoted by &1) is expected to be a split transformation rule, but it is not recognized as such.
  Cause:
  
  Incorrect Rule Definition: The transformation rule may not be defined correctly in the system. It might be missing the necessary parameters or configurations that classify it as a split transformation rule.
  Rule Type Mismatch: The system is expecting a specific type of transformation rule (split) but is receiving a different type (e.g., a simple transformation rule).
  Configuration Issues: There may be issues with the configuration of the migration project or the transformation rules in the system.
  
  Solution:
  
  
  Check Transformation Rule Definition:
  
  Go to the relevant transaction or configuration area where transformation rules are defined (e.g., transaction code LTMC for Migration Cockpit).
  Verify that the transformation rule &1 is correctly defined as a split transformation rule. Ensure that it has the necessary parameters and settings.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources related to the specific migration or transformation process you are working on. This can provide insights into how split transformation rules should be defined.
  
  
  
  Modify the Rule:
  
  If the rule is not defined correctly, modify it to ensure it meets the criteria for a split transformation rule. This may involve adding or adjusting parameters.
  
  
  
  Test the Transformation:
  
  After making changes, test the transformation process again to see if the error persists.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Seek Help from SAP Community:
  
  If the issue persists, consider reaching out to the SAP Community or forums for assistance. Other users may have encountered similar issues and can provide guidance.
  
  
  
  Related Information:
  
  SAP Migration Cockpit: This tool is commonly used for data migration to SAP S/4HANA and includes various transformation rules.
  Transformation Rules: These are used to define how data is transformed from the source system to the target system during migration.
  Split Transformation Rules: These rules are typically used when data needs to be split into multiple records or fields during the transformation process.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.