How To Fix /BOBF/COM_GEN_MODEL520 - Repository object name could not be determined by ID Builder

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GEN_MODEL -

• Message number: 520

• Message text: Repository object name could not be determined by ID Builder

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/COM_GEN_MODEL520 - Repository object name could not be determined by ID Builder ?

  The SAP error message /BOBF/COM_GEN_MODEL520 Repository object name could not be determined by ID Builder typically occurs in the context of the Business Object Processing Framework (BOPF) in SAP. This error indicates that the system is unable to resolve or identify a repository object based on the provided ID. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Missing or Incomplete Configuration: The repository object may not be properly configured or may be missing in the system.
  Transport Issues: If the object was transported from another system, it may not have been transported correctly, leading to missing dependencies.
  Authorization Issues: The user may not have the necessary authorizations to access the repository object.
  Data Inconsistencies: There may be inconsistencies in the database or in the metadata that prevent the system from resolving the object.
  Development Environment Issues: If you are working in a development environment, there may be issues with the local development objects.
  
  Solutions:
  
  Check Object Configuration: Verify that the repository object is correctly defined in the BOPF configuration. Ensure that all necessary components are present.
  Transport Check: If the object was transported, check the transport logs to ensure that all necessary objects were included and that there were no errors during the transport.
  Authorization Check: Ensure that the user has the necessary authorizations to access the repository object. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  Consistency Check: Run consistency checks on the BOPF objects to identify any inconsistencies. You can use transaction /BOBF/CONF_CHECK to perform this check.
  Rebuild the Object: If the object is corrupted or incomplete, consider rebuilding it. This may involve recreating the BOPF object or re-importing it from a transport.
  Debugging: If you have access to the ABAP development environment, you can debug the code to identify where the error is occurring and gather more information about the context of the error.
  
  Related Information:
  
  BOPF Documentation: Review the official SAP documentation on the Business Object Processing Framework for more details on how to configure and manage BOPF objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may 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 insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.