How To Fix XMS_ADM104 - Function module must be completed for "Function"

SAP Error Message - Details

• Message type: E = Error

• Message class: XMS_ADM - XMS - Administration

• Message number: 104

• Message text: Function module must be completed for "Function"

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 XMS_ADM104 - Function module must be completed for "Function" ?

  The SAP error message XMS_ADM104 typically indicates that a function module that is expected to be completed has not been executed properly or is missing. This error is often related to the SAP Exchange Infrastructure (XI) or Process Integration (PI) components, where function modules are used to handle various integration tasks.
  Cause:
  
  Incomplete Function Module: The function module that is supposed to be executed is either not implemented or is incomplete.
  Configuration Issues: There may be configuration issues in the integration settings that prevent the function module from being executed correctly.
  Transport Issues: If the function module was recently transported from another system, it may not have been activated or may have dependencies that are not met.
  Authorization Issues: The user executing the function may not have the necessary authorizations to execute the function module.
  System Errors: There could be underlying system errors or inconsistencies that are causing the function module to fail.
  
  Solution:
  
  Check Function Module Implementation: Verify that the function module in question is implemented correctly. You can do this by navigating to the function module in transaction SE37 and checking its code and status.
  Activate the Function Module: If the function module is not active, activate it in transaction SE37.
  Review Configuration: Check the configuration settings related to the function module in the Integration Directory or relevant configuration transactions.
  Check Transport Logs: If the function module was recently transported, check the transport logs for any errors or warnings that may indicate issues with the transport.
  User Authorizations: Ensure that the user has the necessary authorizations to execute the function module. You can check this in transaction SU53 after the error occurs.
  Debugging: If the issue persists, consider debugging the function module to identify where it is failing. You can set breakpoints in the function module code to analyze the execution flow.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SU53 (Authorization Check), ST22 (Dump Analysis), SM21 (System Log).
  SAP Community: You can search for discussions or similar issues in the SAP Community forums, where other users may have encountered and resolved the same error.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the XMS_ADM104 error in your SAP system.