How To Fix /BOBF/COM_GENERATOR128 - Error in name of function group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GENERATOR -

• Message number: 128

• Message text: Error in name of function group &1

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_GENERATOR128 - Error in name of function group &1 ?

  The SAP error message /BOBF/COM_GENERATOR128 typically indicates an issue related to the generation of a function group in the Business Object Processing Framework (BOPF). This error can occur during the activation or generation of BOPF-related objects, and it usually points to a problem with the naming or definition of the function group.
  Cause:
  
  Invalid Function Group Name: The function group name specified may not conform to the naming conventions or may already exist.
  Missing or Incomplete Configuration: There may be missing configurations or incomplete definitions in the BOPF object.
  Transport Issues: If the BOPF object is being transported from one system to another, there may be inconsistencies or missing dependencies.
  Authorization Issues: Lack of proper authorizations to create or modify function groups can also lead to this error.
  
  Solution:
  
  Check Function Group Name: Ensure that the function group name is valid and does not conflict with existing function groups. The name should follow SAP's naming conventions.
  Review BOPF Configuration: Go through the BOPF configuration to ensure that all necessary components are defined correctly. Check for any missing attributes, actions, or validations.
  Re-generate BOPF Objects: Try to regenerate the BOPF objects. You can do this by navigating to the BOPF configuration and using the "Generate" option.
  Check Transport Requests: If the issue is related to transport, ensure that all necessary objects are included in the transport request and that they are correctly imported into the target system.
  Authorization Check: Verify that you have the necessary authorizations to create or modify function groups. You may need to consult with your SAP security team.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  BOPF Documentation: Familiarize yourself with the BOPF framework and its components through SAP's official documentation.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate function groups and modules.
  Debugging: If the error persists, consider debugging the generation process to identify the exact point of failure.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.