How To Fix /IWBEP/CM_SBMC_MPC012 - Function Import name is not specified

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_SBMC_MPC -

• Message number: 012

• Message text: Function Import name is not specified

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_SBMC_MPC012 - Function Import name is not specified ?

  The SAP error message /IWBEP/CM_SBMC_MPC012 Function Import name is not specified typically occurs in the context of SAP Gateway and OData services. This error indicates that a function import, which is a specific type of operation in OData services, has not been properly defined or specified in the service metadata.
  Cause:
  
  Missing Function Import Definition: The function import may not be defined in the OData service's metadata.
  Incorrect Service Configuration: The service might not be correctly configured to expose the function import.
  Model Issues: There could be issues with the data model or the way the function import is being called.
  Authorization Issues: Sometimes, authorization issues can prevent the function import from being recognized.
  
  Solution:
  
  
  Check Function Import Definition:
  
  Go to the SAP Gateway Service Builder (transaction code SEGW).
  Open your project and check if the function import is defined correctly under the "Function Imports" node.
  Ensure that the function import has a name and is properly configured.
  
  
  
  Regenerate the Service:
  
  After making any changes to the function import, regenerate the service by right-clicking on the project and selecting "Generate Runtime Objects".
  Activate the service in the Service Maintenance (transaction code /IWFND/MAINT_SERVICE).
  
  
  
  Check Service Metadata:
  
  Access the service metadata by navigating to the OData service URL (e.g., http://<host>:<port>/sap/opu/odata/sap/<service_name>/$metadata).
  Verify that the function import is listed in the metadata.
  
  
  
  Review the OData Call:
  
  Ensure that the OData call being made includes the correct function import name and parameters.
  Check the syntax of the OData request to ensure it matches the expected format.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the function import.
  Check the roles and authorizations assigned to the user in transaction PFCG.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the service implementation to identify any runtime issues that may be causing the function import to not be recognized.
  
  
  
  Related Information:
  
  SAP Gateway: A technology that allows you to connect devices, environments, and applications to SAP systems.
  OData Services: A standard protocol for creating and consuming data APIs, which is widely used in SAP applications.
  Function Imports: Special operations in OData services that allow you to perform actions that are not directly tied to a specific entity.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.