How To Fix CX_WDK_CONTROLLER003 - Application &1 does not exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CX_WDK_CONTROLLER - FP/BE/BDC Controller Messages

• Message number: 003

• Message text: Application &1 does not exists

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 CX_WDK_CONTROLLER003 - Application &1 does not exists ?

  The SAP error message CX_WDK_CONTROLLER003 with the description "Application &1 does not exist" typically indicates that the system is unable to find the specified application in the Web Dynpro framework. This can occur for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect Application Name: The application name specified in the URL or configuration might be misspelled or incorrect.
  Application Not Deployed: The Web Dynpro application may not be deployed in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the application.
  Transport Issues: If the application was recently transported from another system, it may not have been properly imported or activated.
  System Configuration: There may be issues with the configuration of the Web Dynpro runtime environment.
  
  Solutions:
  
  Verify Application Name: Check the application name in the URL or configuration to ensure it is correct. Make sure there are no typos or incorrect parameters.
  Check Deployment: Go to the Web Dynpro application administration (transaction code WDIC) and verify that the application is listed and properly deployed.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the application. You can use transaction SU53 to analyze authorization issues.
  Transport Verification: If the application was recently transported, check the transport logs to ensure that it was successfully imported and activated in the target system.
  System Logs: Check the system logs (transaction SM21) for any related error messages that might provide additional context.
  Web Dynpro Configuration: Review the Web Dynpro configuration settings to ensure that everything is set up correctly.
  
  Related Information:
  
  Transaction Codes:
  
  WDIC: Web Dynpro Application Administration
  SE80: Object Navigator (to check the Web Dynpro components)
  SU53: Authorization check
  SM21: System log
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address specific issues related to Web Dynpro applications.
  Documentation: Refer to the official SAP documentation for Web Dynpro for more detailed information on application deployment and configuration.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP Basis team or SAP support for further assistance.