Message type: E = Error
Message class:  /IWBEP/CM_V4_ANNO -  
Message number: 061
Message text: Cast expression not created
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The SAP error message /IWBEP/CM_V4_ANNO061 Cast expression not created typically occurs in the context of SAP Gateway and OData services. This error is related to the annotation processing in the OData service, particularly when there is an issue with the data type casting in the service's metadata or when the service is trying to interpret the data model. Causes: Data Type Mismatch: The error often arises when there is a mismatch between the expected data type and the actual data type being processed. For example, if a field is expected to be of a certain type (like an integer) but is being provided as a different type (like a string), this can lead to casting issues. Incorrect Annotations: If the annotations in the OData service are not correctly defined or are missing, it can lead to issues when the service tries to interpret the data. Model Definition Issues: Problems in the definition of the
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