How To Fix /SDF/ZQLM048 - Registry for "&1" could not be removed, "&2" is already registered/active

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/ZQLM -

• Message number: 048

• Message text: Registry for "&1" could not be removed, "&2" is already registered/active

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SDF/ZQLM048 - Registry for "&1" could not be removed, "&2" is already registered/active ?

  The SAP error message /SDF/ZQLM048 Registry for "&1" could not be removed, "&2" is already registered/active typically occurs in the context of the SAP S/4HANA system when there is an attempt to deregister or remove a registry entry that is still active or in use. This can happen in various scenarios, such as when managing custom applications, services, or configurations within the SAP system.
  Cause:
  
  Active Registry Entry: The error indicates that the registry entry you are trying to remove (represented by &1) cannot be deleted because another entry (represented by &2) is still active or registered.
  Dependencies: There may be dependencies or references to the registry entry that prevent its removal.
  Incorrect Sequence of Operations: The operation to remove the registry might be attempted before the dependent or related entries are properly deregistered or deactivated.
  
  Solution:
  
  Check Active Registrations: Verify which entries are currently active. You can do this by checking the relevant transaction codes or tables that manage the registry entries.
  Deactivate or Remove Dependencies: If there are dependencies or related entries that are still active, you will need to deactivate or remove them first before attempting to remove the registry entry.
  Use Correct Transaction Codes: Ensure you are using the correct transaction codes for managing the registry. For example, you might use transaction codes like /SDF/REGISTRY or similar, depending on your specific SAP setup.
  Consult Documentation: Refer to the SAP documentation or help resources for specific instructions on managing registry entries in your version of SAP.
  Check for Locks: Sometimes, entries may be locked by other processes. Ensure that no other transactions are currently using the registry entry you are trying to remove.
  System Restart: In some cases, a system restart may help clear any temporary locks or issues that are preventing the removal of the registry entry.
  
  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 Logs: Review transaction logs for any additional error messages or warnings that may provide more context about why the registry entry cannot be removed.
  Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is affecting critical business processes.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.