How To Fix TL124 - Language file for IS import of language & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 124

• Message text: Language file for IS import of language & does not exist

What causes this issue?

You have tried to import a language file for an Industry Solution.

System Response

In this case, the language file must have the extension .IS. The system
could not, however, find such a file in the language directory.

How to fix this error?

Check that you have entered the language directory correctly.

Error message extract from SAP system. Copyright SAP SE.