Message type: E = Error
Message class:  /IWBEP/SBOD -  
Message number: 172
Message text: Potential loss of data; EDM to ABAP and ABAP to EDM
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The SAP error message /IWBEP/SBOD172 indicates a potential loss of data when transferring data between the Enterprise Data Model (EDM) and ABAP. This typically occurs in scenarios involving OData services where data types or structures in the EDM do not match those in the ABAP backend, leading to potential data truncation or loss.
Cause: Data Type Mismatch: The data types defined in the EDM may not correspond correctly to those in the ABAP system. For example, a string in EDM may be mapped to a shorter character field in ABAP. Field Length Issues: If the length of a field in the EDM is greater than the corresponding field in ABAP, data may be truncated when transferring data. Incompatible Structures: Changes in the data model or structure in either the EDM or ABAP that are not reflected in the other can lead to inconsistencies. Null Values: If the EDM allows null values but the ABAP structure
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