How To Fix TG153 - Log cannot be written (existence? authorization?)

TG153 - Overview

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 153

• Message text: Log cannot be written (existence? authorization?)

What causes this issue?

A log file could not be written to.

System Response

The upgrade stops in phase BATCHCHK.

How to fix this error?

Check the following causes and correct the error:
No write authorization to the subdirectories of the upgrade directory
(subdirectories bin, log, tmp, ...)
No freespace in the upgrade directory
The upgrade directory cannot be reached from the batch host specified
Create a mount to the directory. If the batch host was entered
incorrectly, correct it by calling <LB>R3up set stdpar</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TG153 - Log cannot be written (existence? authorization?) ?

  The SAP error message TG153, which states "Log cannot be written (existence? authorization?)", typically indicates an issue related to logging in the SAP system. This error can arise due to several reasons, primarily concerning the existence of the log file or the necessary authorizations to write to it.
  Causes:
  
  Log File Does Not Exist: The system may be trying to write to a log file that has not been created or is missing.
  Authorization Issues: The user or process attempting to write to the log may not have the necessary authorizations to do so.
  File System Issues: There may be issues with the underlying file system, such as insufficient disk space or file system permissions.
  
  Configuration Issues: The logging configuration in the SAP system may not be set up correctly.
  
  Solutions:
  
  
  Check Log File Existence:
  
  Verify if the log file that the system is trying to write to exists. If it does not, you may need to create