How To Fix SOAP_UDS014 - Messages must be from interface "&1:&2" and operation "&3"

SAP Error Message - Details

• Message type: E = Error

• Message class: SOAP_UDS - Messages for user defined search

• Message number: 014

• Message text: Messages must be from interface "&1:&2" and operation "&3"

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 SOAP_UDS014 - Messages must be from interface "&1:&2" and operation "&3" ?

  The SAP error message SOAP_UDS014 indicates that there is a mismatch between the expected interface and operation in a SOAP web service call. This error typically occurs when the SOAP message being sent does not conform to the expected structure defined in the service interface.
  Cause:
  
  Incorrect Interface or Operation: The SOAP message is being sent to the wrong interface or operation. This could happen if the endpoint URL is incorrect or if the wrong service is being called.
  WSDL Mismatch: The WSDL (Web Services Description Language) file that defines the service may not match the implementation. This can occur if the service has been updated but the client is still using an old version of the WSDL.
  Message Structure: The structure of the SOAP message may not match the expected format defined in the service interface. This includes incorrect namespaces, missing elements, or incorrect data types.
  
  Solution:
  
  Verify Endpoint URL: Check the endpoint URL being used in the SOAP request to ensure it points to the correct service.
  Check WSDL: Ensure that the WSDL being used by the client matches the current implementation of the service. If there have been changes to the service, update the client to use the latest WSDL.
  Review SOAP Message: Inspect the SOAP message being sent to ensure it matches the expected structure. Pay attention to:
  
  Correct namespaces
  Required elements
  Data types
  
  
  Test with SOAP UI or Postman: Use tools like SOAP UI or Postman to test the SOAP request independently. This can help isolate whether the issue is with the client code or the service itself.
  Consult Documentation: Review the service documentation for any specific requirements regarding the interface and operation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific version of the service you are using.
  Debugging: If you have access to the SAP system, you can enable logging for the web service to capture the incoming requests and see how they are being processed.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the SOAP_UDS014 error message.