How To Fix TG313 - Unknown exception & raised, internal error

TG313 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 313

• Message text: Unknown exception & raised, internal error

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 TG313 - Unknown exception & raised, internal error ?

  The SAP error message TG313, which indicates an "Unknown exception & raised, internal error," typically points to an unexpected issue within the SAP system that does not fall into a predefined category of errors. This can be caused by various factors, including:
  Causes:
  
  System Bugs: There may be a bug in the SAP software or a specific transaction that is causing the error.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger internal errors.
  Custom Code: If there are custom developments (ABAP programs, enhancements, etc.), they might not be handling certain scenarios correctly.
  Performance Issues: Resource constraints or performance bottlenecks can sometimes lead to unexpected exceptions.
  Transport Issues: Problems during the transport of changes from one system to another can lead to inconsistencies.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known