How To Fix /IWFND/CM_MGW323 - Type BW is not supported; Sevice '&1' was not created

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 323

• Message text: Type BW is not supported; Sevice '&1' was not created

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW323 - Type BW is not supported; Sevice '&1' was not created ?

  The SAP error message /IWFND/CM_MGW323 Type BW is not supported; Service '&1' was not created typically occurs in the context of SAP Gateway and OData services, particularly when trying to create or register a service that is based on a BW (Business Warehouse) data source. This error indicates that the service you are trying to create is not supported in the current context.
  Cause:
  
  Unsupported Data Source: The error suggests that the service you are trying to create is based on a BW data source, which is not supported for OData service creation in the way you are attempting.
  Configuration Issues: There may be configuration issues in the SAP Gateway or the BW system that prevent the service from being created.
  Service Type: The service type you are trying to create may not be compatible with the OData service framework.
  
  Solution:
  
  Check Service Type: Ensure that you are using a supported service type for OData services. If you are trying to create a service based on BW, consider using a different approach, such as using BW Query as a data source for OData services.
  Use BW Query: If you need to expose BW data, consider creating a BW Query and then using that query to create an OData service. BW Queries are designed to work with OData and can be exposed as such.
  Review Configuration: Check the configuration settings in both the SAP Gateway and BW systems. Ensure that the necessary components and settings are in place for OData service creation.
  Transaction Codes: Use transaction codes like /IWFND/MAINT_SERVICE to manage your OData services and check for any inconsistencies or issues.
  Check Documentation: Refer to SAP documentation for guidelines on creating OData services from BW data sources. This can provide insights into the correct procedures and configurations needed.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on OData services and BW integration.
  
  By following these steps, you should be able to address the error and successfully create the desired OData service.