How To Fix RMSL_WUI196 - Language key is invalid

RMSL_WUI196 - Overview

• Message type: E = Error

• Message class: RMSL_WUI - Labeling Web UI: RMSL Class Messages Converted for Web UI

• Message number: 196

• Message text: Language key is invalid

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.

RMSL_WUI196 - Details

• The SAP error message RMSL_WUI196, which states "Language key is invalid," typically occurs when there is an issue with the language settings in the SAP system. This error can arise in various contexts, such as when a user tries to access a transaction or report that requires a specific language setting that is not recognized or is incorrectly configured.
  Causes:
  
  Invalid Language Key: The language key specified in the user profile or in the transaction is not valid or does not exist in the system.
  Missing Language Installation: The required language pack may not be installed in the SAP system.
  User Profile Settings: The user profile may have an incorrect or unsupported language setting.
  
  Configuration Issues: There may be issues with the configuration of the language settings in the SAP system.
  
  Solutions:
  
  
  Check User Profile:
  
  Go to the user profile settings (transaction code SU01).
  Verify the language key in the user profile. Ensure it is set to a valid