How To Fix CNV_PE_CHECK152 - Interface for function module WL2TRFMPOST not present yet

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 152

• Message text: Interface for function module WL2TRFMPOST not present yet

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK152 - Interface for function module WL2TRFMPOST not present yet ?

  The SAP error message "CNV_PE_CHECK152 Interface for function module WL2TRFMPOST not present yet" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is trying to access a function module (WL2TRFMPOST) that is not available or has not been implemented in the current system.
  Cause:
  
  Missing Function Module: The function module WL2TRFMPOST is either not created or not activated in the SAP system.
  Incorrect Configuration: The migration or conversion process may not be correctly configured, leading to the system looking for a function module that is not relevant or available.
  Version Compatibility: The error may arise if there is a version mismatch between the tools or components being used for the migration.
  
  Solution:
  
  
  Check for Function Module: 
  
  Go to transaction SE37 (Function Module) and check if the function module WL2TRFMPOST exists. If it does not exist, you may need to implement or activate it.
  
  
  
  Implement Missing Functionality:
  
  If the function module is missing, consult with your SAP Basis or development team to see if it can be created or if there is a relevant SAP note that addresses this issue.
  
  
  
  Review Migration Settings:
  
  Ensure that the migration settings and configurations are correct. Check the migration cockpit settings and ensure that all necessary components are properly configured.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that need to be applied to your system.
  
  
  
  System Update:
  
  If you are running an older version of SAP, consider updating to a more recent version that may include the necessary function modules and improvements.
  
  
  
  Consult SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Always check for relevant SAP Notes that may provide fixes or workarounds for known issues.
  Documentation: Review the official SAP documentation for the migration tool you are using to ensure all prerequisites and configurations are met.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.