How To Fix /BOBF/COM_GENERATOR103 - '&1' is not a valid function module name

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GENERATOR -

• Message number: 103

• Message text: '&1' is not a valid function module name

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 /BOBF/COM_GENERATOR103 - '&1' is not a valid function module name ?

  The SAP error message /BOBF/COM_GENERATOR103 '&1' is not a valid function module name typically occurs in the context of the Business Object Processing Framework (BOPF) when there is an issue with the function module name being referenced in the code. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Function Module Name: The error indicates that the function module name being referenced is either misspelled, does not exist, or is not properly defined in the system.
  Configuration Issues: There may be issues with the configuration of the BOPF object or the associated function modules.
  Transport Issues: If the BOPF object was transported from another system, the function module may not have been transported correctly or may not exist in the target system.
  Development Errors: If you are developing or modifying BOPF objects, there may be errors in the code that reference the function module.
  
  Solution:
  
  Check Function Module Name: Verify that the function module name referenced in the error message is correct. You can do this by checking in transaction SE37 (Function Builder) to see if the function module exists.
  Correct Configuration: If the function module is part of a BOPF configuration, ensure that all necessary configurations are correctly set up. This includes checking the BOPF object definitions and ensuring that all required function modules are defined.
  Transport Validation: If the BOPF object was transported, ensure that all related objects, including function modules, were transported successfully. You may need to re-transport the missing function module.
  Debugging: If you are developing or modifying BOPF objects, use the debugger to trace where the error occurs and ensure that the function module is being called correctly.
  Check Authorization: Ensure that you have the necessary authorizations to access the function module, as lack of authorization can sometimes lead to misleading error messages.
  Consult Documentation: Review the SAP documentation related to BOPF and the specific object you are working with to ensure that you are following the correct procedures.
  
  Related Information:
  
  BOPF Documentation: Familiarize yourself with the Business Object Processing Framework documentation provided by SAP, which can give insights into how BOPF works and how to configure it properly.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums or SAP Community Network (SCN) for similar issues faced by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.