How To Fix TG151 - Invalid log name

TG151 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 151

• Message text: Invalid log name

INCLUDE TG150 OBJECT DOKU ID NA LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

TG151 - Details

• The SAP error message TG151 "Invalid log name" typically occurs when there is an issue with the log file name specified in the system. This can happen in various contexts, such as when trying to access logs or when configuring logging settings in SAP.
  Causes:
  
  Incorrect Log Name: The log name specified may not conform to the expected naming conventions or may contain invalid characters.
  Log File Not Found: The system may be trying to access a log file that does not exist or has been deleted.
  
  Configuration Issues: There may be misconfigurations in the logging settings or parameters in the SAP system.
  Authorization Issues: The user may not have the necessary permissions to access the specified log file.
  
  Solutions:
  
  Check Log Name: Verify that the log name you are using is correct and follows the required naming conventions. Ensure that it does not contain any invalid characters.
  Verify Log Existence: Check if the log file actually exists