How To Fix /SCDL/CHM_DF_CHECKS028 - Superfluous link does not exist any more

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/CHM_DF_CHECKS -

• Message number: 028

• Message text: Superfluous link does not exist any more

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 /SCDL/CHM_DF_CHECKS028 - Superfluous link does not exist any more ?

  The SAP error message /SCDL/CHM_DF_CHECKS028 Superfluous link does not exist any more typically occurs in the context of SAP's Data Lifecycle Management (DLM) or related data management processes. This error indicates that there is a reference or link in the system that is no longer valid or has been deleted, leading to inconsistencies in the data model or configuration.
  Cause:
  
  Deleted Objects: The error may arise if an object that was previously linked to another object has been deleted or is no longer available in the system.
  Inconsistent Data Model: Changes in the data model, such as modifications to the structure or relationships between objects, can lead to superfluous links.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport did not include all necessary objects, this error may occur.
  
  Solution:
  
  Check Object Existence: Verify that the objects referenced in the link still exist in the system. If they have been deleted, you may need to recreate them or adjust the links accordingly.
  Adjust Links: If the link is no longer valid, you may need to remove or update the link in the configuration or data model to reflect the current state of the objects.
  Rebuild Data Model: In some cases, it may be necessary to rebuild the data model or reconfigure the affected components to ensure that all links are valid and consistent.
  Transport Validation: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and that there were no errors during the transport process.
  Consult Documentation: Review SAP documentation or notes related to the specific module or functionality you are working with for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like SCDL or SCDL_DF to access the Data Lifecycle Management tools and check the configuration.
  Support: If the issue persists, 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 identify the cause of the error and implement a solution to resolve it.