How To Fix TR_AUSL321 - Request belongs to delivery &1: changes by transaction SSDC only

TR_AUSL321 - Overview

• Message type: E = Error

• Message class: TR_AUSL - Software Delivery Composer Messages

• Message number: 321

• Message text: Request belongs to delivery &1: changes by transaction SSDC only

What causes this issue?

Request &V2& was created using the Software Delivery Composer. Changes
as part of the Transport Organizer are not possible.

System Response

The current action was terminated.

How to fix this error?

Call the <DS:TRAN.SSDC>Software Delivery Composer</> for delivery &V1&,
and repeat the required action for request &V2&.

Error message extract from SAP system. Copyright SAP SE.

TR_AUSL321 - Details

• The SAP error message TR_AUSL321 indicates that a transport request is associated with a delivery that can only be modified through the transaction SSDC (Software Delivery and Change Management). This error typically arises when there are attempts to change or release a transport request that is linked to a delivery that is not allowed to be modified through standard means.
  
  Cause:
  
  Transport Request Type: The transport request is of a type that is specifically meant for delivery and is restricted from being modified through standard transport management transactions.
  System Configuration: The system may be configured to enforce strict rules regarding how certain types of transport requests can be handled, particularly those related to software deliveries.
  Authorization Issues: The user may not have the necessary authorizations to perform actions on the transport request.
  
  
  Solution:
  
  Use Transaction SSDC: If you need to make changes to the transport request, you should use the SSDC transaction as indicated in the