How To Fix /IWBEP/CM_MGW_RT015 - Filter select options could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 015

• Message text: Filter select options could not be created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_MGW_RT015 - Filter select options could not be created ?

  The SAP error message /IWBEP/CM_MGW_RT015 typically occurs in the context of SAP Gateway and OData services when there is an issue with the filter select options in an OData query. This error indicates that the system was unable to create the filter select options for the query being executed.
  Causes:
  
  Invalid Filter Syntax: The filter expression provided in the OData request may not conform to the expected syntax or structure.
  Unsupported Data Types: The filter may be trying to use data types that are not supported by the OData service.
  Missing Metadata: The OData service may not have the necessary metadata defined for the entity or property being queried.
  Service Configuration Issues: There may be issues with the configuration of the OData service or the underlying data model.
  Incompatible Versions: The version of the OData service being used may not support certain filter options.
  
  Solutions:
  
  Check Filter Syntax: Review the OData query to ensure that the filter syntax is correct. Refer to the OData documentation for the correct format.
  Validate Data Types: Ensure that the data types used in the filter are compatible with the entity properties defined in the OData service.
  Review Metadata: Check the metadata of the OData service to ensure that all necessary entities and properties are defined and accessible.
  Service Configuration: Verify the configuration of the OData service in the SAP Gateway. Ensure that the service is properly activated and that all necessary authorizations are in place.
  Debugging: Use transaction codes like /IWFND/ERROR_LOG to check for any additional error messages or logs that can provide more context on the issue.
  Update Service: If the service is outdated, consider regenerating or updating the OData service to ensure compatibility with the latest standards.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to OData services and the specific error message for any known issues or patches.
  OData Documentation: Refer to the official OData documentation for guidelines on constructing queries and using filters.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.