How To Fix FDT_WD_SERVICE051 - Invalid action - action was not created by this service

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_SERVICE - FDT_WD: Message class for messages in SFDT_WD_SERVICE

• Message number: 051

• Message text: Invalid action - action was not created by this service

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 FDT_WD_SERVICE051 - Invalid action - action was not created by this service ?

  The SAP error message FDT_WD_SERVICE051 indicates that there is an issue with an action that is being called in a Web Dynpro application. Specifically, the error message states that the action was not created by the service, which means that the action you are trying to execute is not recognized or is not defined in the context of the service you are using.
  Causes:
  
  Incorrect Action Name: The action name specified in the Web Dynpro application may be incorrect or misspelled.
  Service Configuration: The service may not be properly configured to include the action you are trying to call.
  Version Mismatch: There may be a version mismatch between the service and the Web Dynpro application, where the action was removed or renamed in a newer version.
  Authorization Issues: The user may not have the necessary authorizations to execute the action.
  Development Errors: There may be errors in the development of the Web Dynpro component or service that prevent the action from being recognized.
  
  Solutions:
  
  Check Action Name: Verify that the action name you are trying to call matches exactly with what is defined in the service. Look for any typos or case sensitivity issues.
  Review Service Configuration: Ensure that the action is properly defined in the service configuration. You may need to check the service definition in the SAP backend.
  Update or Redeploy: If there have been changes to the service or the Web Dynpro application, consider redeploying the application or updating the service to ensure that all components are in sync.
  Check Authorizations: Ensure that the user executing the action has the necessary authorizations to perform the action. You may need to consult with your security team to verify this.
  Debugging: Use debugging tools to trace the execution of the Web Dynpro application and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Consult Documentation: Review the SAP documentation for the specific Web Dynpro component and service to ensure that you are using them correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message FDT_WD_SERVICE051.
  Web Dynpro Documentation: Familiarize yourself with the Web Dynpro framework and how actions are defined and executed.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.