Message type: E = Error
Message class: IWB_MPS - Messages for Multi-Product Support
Message number: 016
Message text: Error when comparing structures: &1
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IWB_MPS016
- Error when comparing structures: &1 ?The SAP error message IWB_MPS016, which states "Error when comparing structures: &1," typically occurs in the context of SAP Gateway or OData services when there is a mismatch in the data structures being compared. This can happen during the generation of OData services or when trying to access data that has been defined in a certain structure.
Cause: Data Structure Mismatch: The error usually indicates that there is a discrepancy between the expected structure of the data and the actual structure being provided. This could be due to changes in the underlying data model or inconsistencies in the metadata definitions. Inconsistent Metadata: If the metadata of the OData service does not match the actual data structure in the backend, this error can occur. Changes in Data Model: If there have been recent changes to the database tables or structures that are not reflected in the OData service definitions, this can lead to this error. Versioning
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