How To Fix CNV_PE704 - Parameter of kind &1 and name &2 is missing in exit TRule &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 704

• Message text: Parameter of kind &1 and name &2 is missing in exit TRule &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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_PE704 - Parameter of kind &1 and name &2 is missing in exit TRule &3 ?

  The SAP error message "CNV_PE704 Parameter of kind &1 and name &2 is missing in exit TRule &3" 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 a required parameter for a transformation rule (TRule) is not defined or is missing.
  Cause:
  
  Missing Parameter Definition: The transformation rule (TRule) expects certain parameters to be defined, but one or more of these parameters are missing.
  Incorrect Configuration: The configuration for the transformation rule may not have been set up correctly, leading to missing parameters.
  Data Migration Project Issues: If you are working on a data migration project, it is possible that the mapping or transformation logic has not been fully defined or has been altered incorrectly.
  
  Solution:
  
  
  Check Transformation Rule Configuration:
  
  Go to the relevant transaction or tool where the transformation rule is defined.
  Verify that all required parameters are correctly defined and populated.
  Ensure that the parameter names and types match what is expected by the transformation rule.
  
  
  
  Review Documentation:
  
  Consult the documentation for the specific transformation rule to understand what parameters are required and their expected values.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution of the transformation rule to identify where the parameter is expected and why it is missing.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant notes or updates that might address this specific error message or provide guidance on the transformation rules.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes related to data migration or transformation (e.g., LSMW, LTMC).
  SAP Data Migration Cockpit: Familiarize yourself with the SAP Data Migration Cockpit if you are using it, as it provides tools and guidelines for data migration.
  Transformation Rules: Understanding how transformation rules work in SAP can help you troubleshoot issues related to data mapping and parameter definitions.
  
  By following these steps, you should be able to identify and resolve the issue related to the missing parameter in the transformation rule.