How To Fix SWDP_RUNTIME403 - Web Dynpro application & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_RUNTIME - Messages of the Web Dynpro Runtime Environment

• Message number: 403

• Message text: Web Dynpro application & 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.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_RUNTIME403 - Web Dynpro application & does not exist ?

  The SAP error message SWDP_RUNTIME403 indicates that a Web Dynpro application is not found or does not exist in the system. This error typically occurs when trying to access a Web Dynpro application that has not been properly deployed, is incorrectly configured, or is not available in the specified namespace.
  Causes:
  
  Application Not Deployed: The Web Dynpro application may not have been deployed to the SAP system.
  Incorrect Application Name: The name of the application being accessed may be misspelled or incorrect.
  Namespace Issues: The application might be in a different namespace than expected, or the namespace might not be correctly specified.
  Authorization Issues: The user may not have the necessary authorizations to access the application.
  Transport Issues: The application might not have been transported correctly from the development environment to the production environment.
  System Configuration: There may be issues with the configuration of the Web Dynpro runtime environment.
  
  Solutions:
  
  Check Deployment: Ensure that the Web Dynpro application is properly deployed in the SAP system. You can do this by checking the deployment status in the Web Dynpro Workbench (transaction code SE80).
  Verify Application Name: Double-check the application name and ensure it is spelled correctly, including the correct case.
  Check Namespace: Make sure that the application is in the correct namespace and that you are using the correct namespace prefix when accessing the application.
  User Authorizations: Verify that the user has the necessary authorizations to access the Web Dynpro application. You can check this in transaction SU53 after the error occurs.
  Transport Check: If the application was recently transported, ensure that the transport was successful and that all necessary objects were included.
  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 in transaction SWDD to ensure everything is set up correctly.
  
  Related Information:
  
  
  Transaction Codes:
  
  SE80: Object Navigator (for checking Web Dynpro applications)
  SWDD: Web Dynpro Workbench (for development and configuration)
  SU53: Authorization check (to see if the user has the necessary permissions)
  SM21: System Log (to check for system errors)
  
  
  
  Documentation: Refer to SAP Help documentation for Web Dynpro for more detailed information on application development and deployment.
  
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.