How To Fix /IWFND/CM_MGW012 - &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 012

• Message text: &1

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW012 - &1 ?

  The SAP error message /IWFND/CM_MGW012 typically indicates an issue related to the OData service in the SAP Gateway framework. The message usually states something like "Service not found" or "Service is not registered," which means that the system is unable to locate the specified OData service.
  Cause:
  
  Service Not Registered: The OData service you are trying to access is not registered in the SAP Gateway.
  Service Activation: The service might be registered but not activated.
  Incorrect Service Name: The service name used in the request might be incorrect or misspelled.
  Authorization Issues: The user might not have the necessary authorizations to access the service.
  System Configuration: There could be issues with the system configuration or the service might be pointing to the wrong backend.
  
  Solution:
  
  
  Check Service Registration:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Check if the service is listed. If not, you need to register it.
  
  
  
  Activate the Service:
  
  If the service is registered but not activated, select the service and activate it.
  
  
  
  Verify Service Name:
  
  Ensure that the service name used in the request matches exactly with the registered service name.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the OData service. You may need to check roles and authorizations assigned to the user.
  
  
  
  Check System Configuration:
  
  Ensure that the system is properly configured to handle OData requests. This includes checking the backend system connection and ensuring that the service is pointing to the correct backend.
  
  
  
  Check Logs:
  
  Use transaction code /IWFND/ERROR_LOG to check for any additional error messages or logs that might provide more context on the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to the error message.
  Documentation: Review the SAP Gateway documentation for more details on service registration and activation.
  Community Forums: Consider checking SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWFND/CM_MGW012 error message.