How To Fix EIT_GW_COMMON002 - Metadata of service &1(&2) are inconsistent.

SAP Error Message - Details

• Message type: E = Error

• Message class: EIT_GW_COMMON - Extensibility Template: Common Messages

• Message number: 002

• Message text: Metadata of service &1(&2) are inconsistent.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EIT_GW_COMMON002 - Metadata of service &1(&2) are inconsistent. ?

  The SAP error message EIT_GW_COMMON002 indicates that there is an inconsistency in the metadata of a service in the SAP Gateway. This error typically arises when there are discrepancies between the service definition and the actual implementation or when the service is not properly registered.
  Causes:
  
  Inconsistent Metadata: The metadata of the service does not match the actual implementation. This can happen if changes were made to the service definition without updating the metadata.
  Service Registration Issues: The service may not be properly registered in the SAP Gateway.
  Transport Issues: If the service was transported from one system to another, there may be inconsistencies due to missing or incomplete transport requests.
  Version Mismatch: There may be a version mismatch between the service and the underlying data model or business logic.
  Changes in Data Model: If the underlying data model has changed (e.g., changes in database tables or structures), the service metadata may become inconsistent.
  
  Solutions:
  
  
  Check Service Registration:
  
  Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE) and ensure that the service is correctly registered.
  If the service is not registered, register it again.
  
  
  
  Re-generate Metadata:
  
  In the Service Builder, you can regenerate the metadata for the service. This can often resolve inconsistencies.
  Use the option to "Activate" the service again to ensure that all changes are applied.
  
  
  
  Check for Transport Issues:
  
  If the service was transported, ensure that all related objects were included in the transport request.
  Check the transport logs for any errors or warnings.
  
  
  
  Review Changes:
  
  Review any recent changes made to the service or the underlying data model. Ensure that all changes are reflected in the service definition.
  
  
  
  Use Transaction /IWFND/ERROR_LOG:
  
  Check the error log for more details about the inconsistency. This can provide insights into what specifically is causing the issue.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache can help resolve issues related to metadata. You can do this using transaction /IWFND/CACHE.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Gateway: The SAP Gateway is a technology that allows you to connect devices, environments, and applications to SAP systems. It is essential for building OData services.
  OData Services: The error is often related to OData services, which are used to expose data from SAP systems in a standardized way.
  Service Builder: The Service Builder (transaction /IWFND/SEGW) is the tool used to create and manage OData services in SAP Gateway.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.