How To Fix AXT_MODEL129 - Package can no longer be changed

AXT_MODEL129 - Overview

• Message type: E = Error

• Message class: AXT_MODEL -

• Message number: 129

• Message text: Package can no longer be changed

Self-Explanatory Message

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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Smart SAP Assistant

• What is the cause and solution for SAP error message AXT_MODEL129 - Package can no longer be changed ?

  The SAP error message AXT_MODEL129, which states "Package can no longer be changed," typically occurs in the context of SAP development environments, particularly when dealing with transport requests and packages. This error indicates that the package you are trying to modify is in a state that does not allow changes, often due to it being locked or having been released.
  Causes:
  
  Package Status: The package may have been released or is in a status that prevents further changes. Once a package is released, it cannot be modified.
  Transport Request: The transport request associated with the package may have been released or is in a state that does not allow changes.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the package.
  Development Class: The development class associated with the package may have restrictions on modifications.
  
  Solutions:
  
  
  Check Package Status: 
  
  Go to transaction SE80 (Object Navigator) or SE21 (Transport Organizer) and check the