Message type: E = Error
Message class:  TR_AUSL - Software Delivery Composer Messages 
Message number: 023
Message text: &1 not included
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.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
Unfortunately, there isn't any extra information in this error notice.
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The SAP error message TR_AUSL023 typically indicates that a specific object (like a transport request or a change) is not included in the transport request you are trying to work with. This can happen in various scenarios, such as when you are trying to release a transport request or when you are attempting to import a transport request into a different system.
Cause: Missing Objects: The object you are trying to transport is not included in the transport request. Incorrect Transport Request: The transport request may not be the correct one for the objects you are trying to include. Transport Request Status: The transport request may be in a status that does not allow for the inclusion of new objects (e.g., it may be released). Authorization Issues: You may not have the necessary authorizations to include certain objects in the transport request.
Solution: Check Transport Request: Verify that the transport request you are working with is the
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