How To Fix TG123 - Exit code : &

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 123

• Message text: Exit code : &

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TG123 - Exit code : & ?

  The SAP error message TG123 with an exit code typically indicates an issue related to the transport management system (TMS) or a problem during the transport of objects between SAP systems. The specific exit code & suggests that there may be a placeholder for a more specific error code or message that could provide additional context.
  Possible Causes:
  
  Transport Directory Issues: Problems with the transport directory or missing transport files can lead to this error.
  Authorization Issues: Insufficient authorizations for the user performing the transport can cause failures.
  Network Issues: Connectivity problems between the SAP systems involved in the transport can lead to errors.
  Configuration Issues: Incorrect configuration of the transport routes or TMS settings can result in transport failures.
  Object Locking: If the objects being transported are locked or in use, it can lead to transport errors.
  
  Solutions:
  
  Check Transport Directory: Verify that the transport directory is correctly set up and that all necessary files are present.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the transport.
  Network Connectivity: Check the network connection between the source and target systems to ensure they can communicate properly.
  TMS Configuration: Review the TMS configuration settings to ensure that they are correct and that the transport routes are properly defined.
  Unlock Objects: If objects are locked, coordinate with the relevant teams to unlock them before attempting the transport again.
  Check Logs: Review the transport logs for more detailed error messages that can provide insight into the specific issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to transport issues for any known bugs or fixes.
  Transaction Codes: Use transaction codes like STMS (Transport Management System) to manage transports and view logs.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the full error message and context.
  
  Conclusion:
  The TG123 error with exit code & can stem from various issues related to transport management in SAP. By systematically checking the transport directory, authorizations, network connectivity, and TMS configuration, you can often identify and resolve the underlying problem.