How To Fix WSD_MESSAGE129 - Application &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 129

• Message text: Application &1 does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WSD_MESSAGE129 - Application &1 does not exist ?

  SAP Error Message:
  WSD_MESSAGE129 Application &1 does not exist
  
  
  Cause:
  This error occurs when the SAP system tries to access or reference an application (often in the context of Web Services or Web Dynpro applications) that is not found in the system. The placeholder &1 is replaced by the name of the application that the system could not locate.
  Common scenarios include:
  
  The application was never created or deployed.
  The application was deleted or transported incorrectly.
  The application name is misspelled or incorrectly referenced in configuration or code.
  The system is trying to access an application in a client or system where it does not exist.
  
  
  
  Solution:
  
  
  Verify Application Existence:
  
  Check if the application named in the error message actually exists in the system.
  Use transaction codes like SE80 (Object Navigator) or SICF (for services) to search for the application.
  
  
  
  Check Deployment/Transport:
  
  If the application should have been transported from another system, verify that the transport was successful.
  Re-import or re-deploy the application if necessary.
  
  
  
  Correct