How To Fix TR_AUSL096 - Cannot register (upgrade) with request of type &1

TR_AUSL096 - Overview

• Message type: E = Error

• Message class: TR_AUSL - Software Delivery Composer Messages

• Message number: 096

• Message text: Cannot register (upgrade) with request of type &1

What causes this issue?

You want to create a delivery request of type &V1&. Registration (with
transaction SSDA) of the change piece list for an upgrade of the current
add-on component &V2& is no longer possible however.
Transaction SSDA can only be used for one delivery request per
installation or upgrade for registration - namely the component piece
list or change piece list. The same applies to the import of the
installation or upgrade with transaction SAINT.)

How to fix this error?

If you want to use transaction SSDA to register the change piece list
for an upgrade of add-on component &V2& or transaction SAINT to import
it, you have to correct the change piece list directly.

Error message extract from SAP system. Copyright SAP SE.

TR_AUSL096 - Details

• The SAP error message TR_AUSL096, which states "Cannot register (upgrade) with request of type &1," typically occurs during the transport process in SAP systems. This error indicates that there is an issue with the transport request type that is being used for the upgrade or registration process.
  
  Cause:
  
  Invalid Transport Request Type: The transport request type specified (denoted by &1 in the error message) is not valid for the operation you are trying to perform. For example, you might be trying to register a customizing request when the system expects a workbench request.
  Transport Request Status: The transport request may be in a status that does not allow it to be registered or upgraded. For instance, it might be released or not properly configured.
  System 
  Configuration Issues: There could be configuration issues in the transport management system (TMS) that prevent the request from being processed correctly.
  Missing Authorizations: The user attempting to perform the operation