How To Fix CNV_OR_PE027 - Function Module &1 not found (system ID=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OR_PE - Messages for remote components

• Message number: 027

• Message text: Function Module &1 not found (system ID=&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OR_PE027 - Function Module &1 not found (system ID=&2) ?

  The SAP error message CNV_OR_PE027 indicates that a specific function module (FM) is not found in the system. This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  
  Missing Function Module: The function module specified in the error message (&1) is not available in the SAP system identified by &2. This could be due to:
  
  The function module not being activated or not existing in the system.
  The system ID (&2) may refer to a different system where the function module is not present.
  The function module may have been deleted or not transported correctly.
  
  
  
  Incorrect Configuration: The migration or conversion process may be incorrectly configured, leading to the system looking for a function module that should not be required.
  
  
  Version Mismatch: The function module may exist in a different version of SAP or may not be compatible with the current version of the system.
  
  
  Solution:
  
  
  Check Function Module: Verify if the function module exists in the system:
  
  Use transaction code SE37 to check if the function module is present.
  If it is missing, you may need to transport it from another system or create it if it is a custom function module.
  
  
  
  System Consistency: Ensure that the system is consistent and that all necessary components are installed. This may involve:
  
  Running the relevant support packages or updates.
  Checking the installation of the necessary add-ons or components.
  
  
  
  Review Migration Configuration: Check the configuration settings for the migration or conversion process to ensure that it is set up correctly and that it is not looking for unnecessary function modules.
  
  
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or conversion process you are performing. There may be specific prerequisites or steps that need to be followed.
  
  
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs or information about the migration process.
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), ST22 (Dump Analysis), SM21 (System Log).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on function modules related to your migration scenario.
  Migration Cockpit: If you are using the SAP S/4HANA Migration Cockpit, ensure that you are following the correct procedures and that all necessary prerequisites are met.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.