How To Fix CNV_PE_CHECK150 - 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: 150

• Message text: Function module WL2TRFMPOST not present yet

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK150 - Function module WL2TRFMPOST not present yet ?

  The SAP error message "CNV_PE_CHECK150 Function module WL2TRFMPOST not present yet" typically occurs during the execution of a conversion or migration process, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that the system is trying to call a function module (WL2TRFMPOST) that is not available in the current system environment.
  Cause:
  
  
  Missing Function Module: The function module WL2TRFMPOST is not present in the SAP system. This could be due to:
  
  The function module not being activated or implemented in the current version of SAP.
  The function module being part of a specific add-on or component that is not installed in your system.
  
  
  
  Version Compatibility: The error may arise if there is a version mismatch between the components involved in the migration or conversion process.
  
  
  Transport Issues: If the function module was recently transported from another system, there may have been issues during the transport process.
  
  
  Solution:
  
  
  Check for Function Module: 
  
  Go to transaction SE37 (Function Builder) and check if the function module WL2TRFMPOST exists in your system.
  If it does not exist, you may need to check with your SAP Basis team or SAP support to see if it is part of a specific package or add-on that needs to be installed.
  
  
  
  Install Missing Components: If the function module is part of an add-on or component that is not installed, you may need to install or activate it.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes. Sometimes, SAP releases notes that address specific issues or provide missing components.
  
  
  Review Transport Logs: If the function module was supposed to be transported, check the transport logs for any errors or issues that may have occurred during the transport process.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be known issues or patches available.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message and any relevant details about your system configuration.
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Always check the SAP Support Portal for notes related to your specific version and the error message.
  Documentation: Review the documentation for the specific migration or conversion tool you are using, as it may provide additional context or troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.