How To Fix TL057 - Language & not supported for Repository Switch

TL057 - Overview

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 057

• Message text: Language & not supported for Repository Switch

What causes this issue?

A separate export of the tables affected by substitution is not
possible.

System Response

The export terminates.

How to fix this error?

Enter the language, together with the release/upgrade level for which
it is taking part in the substitution, in table LANGAUS. You can
maintain the table with transaction SE16.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TL057 - Language & not supported for Repository Switch ?

  The SAP error message TL057 indicates that the specified language is not supported for the repository switch. This error typically occurs when you are trying to perform a repository switch (for example, when changing the language of a transport request or during system upgrades) and the language you are trying to use is not available or not configured correctly in the system.
  
  Cause:
  
  Unsupported Language: The language you are trying to use is not installed or not supported in the SAP system.
  Missing Language Packages: The necessary language packages for the specified language may not be installed in the SAP system.
  
  Configuration Issues: There may be configuration issues in the system that prevent the language from being recognized.
  
  
  Solution:
  
  
  Check Installed Languages:
  
  Go to transaction code SMLT (Language Transport) to check which languages are installed in your SAP system.
  Ensure that the language you are trying to use is listed there.
  
  
  
  Install Missing Language:
  
  If the language is not installed,