How To Fix SMT_WEB_DYNPRO121 - Class not used

SMT_WEB_DYNPRO121 - Overview

• Message type: E = Error

• Message class: SMT_WEB_DYNPRO - Web dynpro messages

• Message number: 121

• Message text: Class not used

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.

SMT_WEB_DYNPRO121 - Details

• The SAP error message SMT_WEB_DYNPRO121: Class not used typically occurs in the context of SAP Web Dynpro applications. This error indicates that a particular class, which is expected to be used in the application, is not being utilized or referenced correctly.
  Causes:
  
  Unused Class: The class in question may not be referenced in any of the Web Dynpro components or applications.
  Incorrect Configuration: There may be a misconfiguration in the Web Dynpro application that leads to the class not being recognized.
  Transport Issues: If the class was recently transported from another system, it may not have been properly activated or may be missing dependencies.
  Development Errors: There could be errors in the development of the Web Dynpro application that prevent the class from being used.
  
  Solutions:
  
  Check Class Usage: Verify if the class is indeed being used in the Web Dynpro application. If it is not needed, consider removing it.
  Activate the Class: If the class is supposed