How To Fix /IWBEP/CM_MGW_RT031 - No TADIR entry found for service &1, version &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 031

• Message text: No TADIR entry found for service &1, version &2

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 /IWBEP/CM_MGW_RT031 - No TADIR entry found for service &1, version &2 ?

  The SAP error message /IWBEP/CM_MGW_RT031 No TADIR entry found for service &1, version &2 typically occurs in the context of SAP Gateway services. This error indicates that the system cannot find a TADIR entry for the specified service and version. The TADIR table is used in SAP to manage the transport directory, which includes information about various objects in the system, including OData services.
  Cause:
  
  Missing TADIR Entry: The most common cause of this error is that the OData service you are trying to access has not been properly registered in the TADIR table.
  Service Not Activated: The OData service may not be activated in the SAP Gateway.
  Transport Issues: If the service was transported from another system, the transport might not have included the necessary entries in the TADIR table.
  Incorrect Version: The version of the service you are trying to access may not exist or may not be correctly defined.
  
  Solution:
  
  
  Check Service Registration:
  
  Go to transaction code /IWFND/MAINT_SERVICE.
  Check if the service is listed and activated. If not, you may need to register and activate it.
  
  
  
  Register the Service:
  
  If the service is not registered, you can register it using the same transaction code /IWFND/MAINT_SERVICE.
  Click on "Add Service" and enter the necessary details to register the service.
  
  
  
  Check TADIR Entries:
  
  Use transaction code SE11 to view the TADIR table.
  Check if there is an entry for the service and version you are trying to access. If not, you may need to create it manually or ensure that the transport containing the service is correctly imported.
  
  
  
  Transport the Service:
  
  If the service was created in a development environment and needs to be moved to a production environment, ensure that the transport request includes all necessary objects, including TADIR entries.
  
  
  
  Check for Versioning Issues:
  
  Ensure that you are using the correct version of the service. If the service has multiple versions, verify that you are accessing the correct one.
  
  
  
  Re-activate the Service:
  
  Sometimes, simply re-activating the service can resolve the issue. You can do this in the same transaction /IWFND/MAINT_SERVICE.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: For managing OData services.
  SE11: For viewing and managing database tables.
  SE80: For development objects, including OData services.
  
  
  
  Documentation: Refer to SAP Help Portal for detailed documentation on OData services and SAP Gateway.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  
  By following these steps, you should be able to resolve the error and ensure that your OData service is properly registered and accessible.