How To Fix UPS155 - No complete reference to the correction for the original packet exists

SAP Error Message - Details

• Message type: E = Error

• Message class: UPS - ALE Distribution Packet

• Message number: 155

• Message text: No complete reference to the correction for the original packet exists

What causes this issue?

A correction package can only be created with reference to a
distribution unit or its original package. The reference takes place
via the following external identification:
,,DSPNAME,,: ,,external descriptive name of the original package (=
unit)
,,OWNER,,: ,,system that created the original package (unit)

System Response

The correction package cannot be created.

How to fix this error?

Maintain the external identifiers of the original package so that a
complete reference can be created.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UPS155 - No complete reference to the correction for the original packet exists ?

  The SAP error message UPS155 ("No complete reference to the correction for the original packet exists") typically occurs in the context of transport management, particularly when dealing with transport requests in the SAP system. This error indicates that there is an issue with the transport request, specifically that the system cannot find a complete reference to the correction or changes that were made in the original transport request.
  Causes:
  
  Incomplete Transport Request: The transport request may not have been fully released or may be missing some components.
  Missing Objects: The objects that were supposed to be included in the transport request may not have been properly added or may have been deleted.
  Transport Directory Issues: There may be issues with the transport directory or the transport logs that prevent the system from finding the necessary references.
  Incorrect Transport Layer: The transport layer may not be correctly configured, leading to issues in referencing the original transport request.
  System Configuration Issues: There may be configuration issues in the SAP system that affect how transport requests are handled.
  
  Solutions:
  
  Check Transport Request: Verify that the transport request is complete and that all necessary objects are included. You can do this by checking the transport request in the Transport Organizer (SE09 or SE10).
  Release Transport Request: If the transport request is not released, release it and ensure that it is properly processed.
  Recreate Transport Request: If the transport request is corrupted or incomplete, consider recreating it. This may involve manually adding the necessary objects again.
  Check Transport Directory: Ensure that the transport directory is correctly set up and that there are no issues with the transport logs. You can check the transport logs for any errors or warnings.
  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 Configuration Review: Review the transport configuration in your SAP system to ensure that everything is set up correctly. This includes checking the transport routes and layers.
  
  Related Information:
  
  Transaction Codes: Use transaction codes SE09 and SE10 to manage transport requests and check their status.
  SAP Notes: Search for SAP Notes related to transport management and the specific error message UPS155 in the SAP Support Portal.
  Transport Management System (TMS): Familiarize yourself with the Transport Management System, as it plays a crucial role in managing transport requests and their dependencies.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.