Message type: E = Error
Message class:  SDDIC_CSN - CSN Exporter Runtime Messages 
Message number: 007
Message text: Failed to read association &1 of entity &2.
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The SAP error message SDDIC_CSN007 indicates that there was a failure in reading an association of a specific entity in the context of SAP's data model, particularly when working with the SAP Gateway or OData services. This error typically arises in scenarios involving data retrieval from the backend system, where the association between entities is not properly defined or cannot be accessed. Causes: Missing or Incorrect Association: The association between the entities may not be defined correctly in the data model, or it may be missing altogether. Authorization Issues: The user may not have the necessary authorizations to access the associated entity. Data Model Changes: Changes in the underlying data model (e.g., changes in the database schema or OData service) that have not been reflected in the service definition. Service Activation Issues: The OData service may not be properly activated or may have been deactivated. Backend Errors: There could be issues in the backend system that
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