How To Fix DT144 - & & was deleted. This is not allowed in the Support Package System

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 144

• Message text: & & was deleted. This is not allowed in the Support Package System

What causes this issue?

A field was deleted from the table. This is not allowed in Support
Package systems.

System Response

The table will not be activated.

How to fix this error?

Please undo the change.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT144 - & & was deleted. This is not allowed in the Support Package System ?

  The SAP error message DT144 typically indicates that there is an issue with the deletion of a transport request or object in the context of a Support Package installation or upgrade. The message suggests that the system is trying to delete an object that is not allowed to be deleted due to the constraints of the Support Package system.
  Cause:
  
  Transport Request Deletion: The error often occurs when there is an attempt to delete a transport request that is still in use or has dependencies.
  Support Package Restrictions: In a Support Package system, certain objects or transport requests may be locked or restricted from deletion to maintain system integrity.
  Incorrect Configuration: There may be configuration issues or inconsistencies in the transport management system.
  
  Solution:
  
  Check Transport Requests: Verify the status of the transport requests involved. Ensure that they are not in use or locked by another process.
  Review Dependencies: Check for any dependencies related to the transport request or object that you are trying to delete. Ensure that all dependent objects are handled appropriately.
  Use Transaction SE01: Use transaction SE01 (Transport Organizer) to manage transport requests. You can check the status of the requests and see if they can be released or deleted.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  System Administrator: If you are not able to resolve the issue, consult with your SAP Basis administrator or support team. They may have the necessary permissions and tools to investigate further.
  Transport Management System (TMS): Ensure that the Transport Management System is correctly configured and functioning. Sometimes, reconfiguring TMS can resolve underlying issues.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to DT144 for specific guidance or patches that may address the issue.
  Transport Logs: Review transport logs for any additional error messages or warnings that could provide more context about the issue.
  System Documentation: Refer to the SAP documentation for your specific version to understand the transport management processes and restrictions in place.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to SAP support for further assistance.