How To Fix /IWBEP/MGW_COF_MSG017 - You can assign one model to a group; remove models from group '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/MGW_COF_MSG -

• Message number: 017

• Message text: You can assign one model to a group; remove models from group '&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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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/MGW_COF_MSG017 - You can assign one model to a group; remove models from group '&1' ?

  The SAP error message /IWBEP/MGW_COF_MSG017 indicates that you are trying to assign multiple models to a group in the SAP Gateway, but the system only allows one model per group. This error typically occurs when you attempt to add a new model to a group that already contains an existing model.
  Cause:
  
  The error is triggered because the group you are trying to assign a new model to already has an existing model assigned to it. In SAP Gateway, a group can only contain one model at a time.
  
  Solution:
  To resolve this error, you need to either:
  
  
  Remove the existing model from the group: If you want to assign a new model to the group, you must first remove the existing model. You can do this by navigating to the relevant configuration in the SAP Gateway and deleting or unassigning the current model from the group.
  
  
  Create a new group: If you want to keep both models, consider creating a new group for the new model. This way, you can maintain both models without conflict.
  
  
  Steps to Remove the Existing Model:
  
  Go to the SAP Gateway Service Builder (transaction code: /IWFND/MAINT_SERVICE).
  Locate the group that contains the existing model.
  Select the model you want to remove from the group.
  Use the option to delete or unassign the model from the group.
  Save your changes.
  
  Related Information:
  
  SAP Gateway: The SAP Gateway is a technology that allows you to connect devices and applications to SAP systems. It enables the development of OData services.
  OData Services: These are RESTful services that allow for the manipulation and retrieval of data from SAP systems.
  Service Groups: In SAP Gateway, service groups are used to organize and manage OData services. Each group can contain only one model.
  
  If you continue to experience issues after following these steps, consider checking the SAP documentation or reaching out to your SAP support team for further assistance.