How To Fix OL688 - Object type '&' is obsolete

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 688

• Message text: Object type '&' is obsolete

What causes this issue?

Obsolete object types cannot be used as supertypes for other object
types.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OL688 - Object type '&' is obsolete ?

  The SAP error message OL688 indicates that the object type you are trying to use is obsolete. This typically occurs when you are working with older object types or components that have been deprecated in newer versions of SAP.
  Cause:
  
  Obsolete Object Types: The object type you are trying to use has been marked as obsolete in the SAP system. This can happen due to updates or changes in the SAP software where certain functionalities or object types are no longer supported.
  Version Compatibility: If you are using an older version of a custom program or configuration that references an obsolete object type, it may trigger this error.
  Custom Development: Custom developments that rely on obsolete object types can also lead to this error if they have not been updated to align with the current SAP standards.
  
  Solution:
  
  Identify the Object Type: Determine which object type is causing the error. The message will typically include the name of the object type in the placeholder '&'.
  Check Documentation: Refer to the SAP documentation or release notes for the version you are using to understand the changes related to the object type.
  Update Code/Configuration: If you are a developer or have access to the development team, update the code or configuration to use the recommended or current object types instead of the obsolete ones.
  Use Alternative Approaches: If the functionality provided by the obsolete object type is still needed, look for alternative approaches or newer object types that provide similar functionality.
  Consult SAP Support: If you are unsure how to proceed, consider reaching out to SAP support for guidance on how to handle the obsolete object type in your specific context.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional information or patches related to the obsolete object type.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have implemented.
  Upgrade Considerations: If you are planning to upgrade your SAP system, ensure that all custom developments are reviewed and updated to avoid issues with obsolete object types.
  
  By addressing the root cause of the error and updating your system accordingly, you can resolve the OL688 error and ensure smoother operation within your SAP environment.