How To Fix SCTS_AIM051 - The following definitions cannot be deleted: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: SCTS_AIM - Messages for the AIM meta data repository

• Message number: 051

• Message text: The following definitions cannot be deleted: &1 &2 &3 &4

What causes this issue?

The listed objects cannot be deleted as they are still referenced either
in other API definitions here or are referenced in the ZDM-enablement of
AIMs.
Deleting the selected objects would remove the ZDM-enablement of the
referencing objects and thereby destroy the ZDM compliance of the SAP
delivery.

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

System Response

Deletion not possible.

How to fix this error?

Remove the references. The references can be found by using the
where-used list within transaction SLAPI.
Please check also in downstream systems if the selected objects are
referenced in the ZDM-enablement of other objects in upper layers.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SCTS_AIM051 - The following definitions cannot be deleted: &1 &2 &3 &4 ?

  The SAP error message SCTS_AIM051 indicates that certain definitions (such as transport requests, objects, or configurations) cannot be deleted. This error typically arises in the context of the SAP Change and Transport System (CTS) when you attempt to delete transport requests or related objects that are still in use or have dependencies.
  Causes:
  
  Dependencies: The objects you are trying to delete may have dependencies on other objects or transport requests that are still active or in use.
  Transport Status: The transport requests may not be in a status that allows deletion (e.g., they may be released or imported).
  Authorizations: You may lack the necessary authorizations to delete the specified objects or transport requests.
  System Configuration: Certain system configurations or settings may prevent the deletion of specific objects.
  
  Solutions:
  
  Check Dependencies: Review the dependencies of the objects you are trying to delete. Ensure that there are no active references or dependencies that would prevent deletion.
  Change Status: If the transport requests are in a status that does not allow deletion, consider changing their status (e.g., by reversing or deleting dependent requests) if appropriate.
  Authorization Check: Ensure that you have the necessary authorizations to delete the objects. You may need to consult with your SAP security administrator.
  Use Transaction SE01: You can use transaction SE01 (Transport Organizer) to check the status of the transport requests and see if there are any issues preventing deletion.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: SE01 (Transport Organizer), SE09 (Workbench Organizer), SE10 (Customizing Organizer).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or your internal SAP team for further assistance.