How To Fix /IWBEP/SBDSP_DM052 - Mapping between &1 and &2 can cause data loss at runtime

/IWBEP/SBDSP_DM052 - Overview

• Message type: E = Error

• Message class: /IWBEP/SBDSP_DM -

• Message number: 052

• Message text: Mapping between &1 and &2 can cause data loss at runtime

Self-Explanatory Message

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/IWBEP/SBDSP_DM052 - Details

• The SAP error message /IWBEP/SBDSP_DM052 indicates a potential issue with data mapping between two entities in the context of SAP Gateway or OData services. This error typically arises when there is a mismatch in the data types or structures between the source and target entities, which could lead to data loss during runtime.
  
  Cause:
  
  Data Type Mismatch: The source and target fields may have different data types (e.g., a string in the source and an integer in the target).
  Field Length Differences: The length of the fields in the source and target may differ, leading to truncation of data.
  Incompatible Structures: The structure of the source and target entities may not align properly, causing issues during data transfer.
  Null Values: If the source allows null values but the target does not, this can also lead to potential data loss.
  
  
  Solution:
  
  Review Mapping Configuration: Check the mapping configuration in the OData service to ensure that the source and