How To Fix SWDP_WB_TOOL115 - Controller & (comp. &) is not listed as a used controller

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 115

• Message text: Controller & (comp. &) is not listed as a used controller

What causes this issue?

The controller &V1& of the component &V2& is not entered as the used
controller under the <LS>properties</>. The reference to an event of
this controller is therefore inadmissable.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Assign a valid event to the event handler &V3& through <LS>F4 </>, or
include the controller &V1& as a used controller (under <LS>Properties
</>).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_TOOL115 - Controller & (comp. &) is not listed as a used controller ?

  The SAP error message SWDP_WB_TOOL115 indicates that a specific controller is not recognized as a used controller in the context of the SAP Web Dynpro application. This error typically arises during the development or deployment of Web Dynpro applications when the system cannot find the specified controller in the application’s configuration.
  Cause:
  
  Controller Not Defined: The controller you are trying to use is not defined in the Web Dynpro component.
  Incorrect Configuration: The controller might not be properly configured in the Web Dynpro component's configuration settings.
  Typographical Error: There may be a typo in the controller name or in the configuration where it is referenced.
  Missing Dependencies: The controller might depend on other components or controllers that are not included or activated.
  Transport Issues: If the application was transported from one system to another, the controller might not have been included in the transport request.
  
  Solution:
  
  Check Controller Definition: Ensure that the controller is defined in the Web Dynpro component. You can do this by navigating to the Web Dynpro component in the SAP GUI and checking the controller list.
  Verify Configuration: Go to the Web Dynpro configuration and ensure that the controller is correctly referenced. Check the usage of the controller in the views and other components.
  Correct Typographical Errors: Double-check the spelling of the controller name in your code and configuration settings.
  Activate the Component: If you have made changes to the component or its controllers, make sure to activate the component to reflect the changes.
  Check Transport Requests: If the application was transported, ensure that all necessary objects, including the controller, were included in the transport request and that they have been successfully imported into the target system.
  Debugging: If the issue persists, consider debugging the application to trace where the controller is being called and why it is not recognized.
  
  Related Information:
  
  Web Dynpro Documentation: Refer to the official SAP documentation for Web Dynpro for detailed information on controllers and their configuration.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with the SAP Community or forums for insights from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the SWDP_WB_TOOL115 error message.