How To Fix MMPUR_PROC_CALL_REQ001 - Unable to create Web Service Id

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_PROC_CALL_REQ - Message class for procurement catalog call structure

• Message number: 001

• Message text: Unable to create Web Service Id

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 MMPUR_PROC_CALL_REQ001 - Unable to create Web Service Id ?

  The SAP error message MMPUR_PROC_CALL_REQ001: Unable to create Web Service Id typically occurs in the context of SAP's procurement processes, particularly when dealing with web services for procurement-related functions. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Configuration Issues: The web service configuration in the SAP system may not be set up correctly. This includes missing or incorrect settings in the Service Registry or the Web Service Configuration.
  
  
  Authorization Problems: The user or service account attempting to create the web service ID may not have the necessary authorizations or roles assigned.
  
  
  Technical Errors: There may be underlying technical issues, such as network problems, system downtime, or issues with the SAP Gateway.
  
  
  Missing Dependencies: Required components or services may not be activated or properly configured in the SAP system.
  
  
  Incorrect Input Data: The data being sent to create the web service ID may be incorrect or incomplete.
  
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration settings for the web service in transaction codes like SOAMANAGER. Ensure that all necessary services are activated and correctly configured.
  
  
  
  Review Authorizations:
  
  Check the user roles and authorizations for the user or service account. Ensure that it has the necessary permissions to create web service IDs.
  
  
  
  System Health Check:
  
  Perform a system health check to ensure that all relevant services are running and that there are no network issues. You can use transaction SM21 to check the system log for any errors.
  
  
  
  Review Input Data:
  
  Ensure that the data being sent to create the web service ID is complete and correctly formatted. Validate the input parameters against the expected values.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SOAMANAGER for web service management, SLG1 for application logs, and SM37 for job monitoring.
  Documentation: Review SAP documentation related to web services and procurement processes to ensure compliance with best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error message MMPUR_PROC_CALL_REQ001 effectively.