How To Fix /IWBEP/CM_V4_MED134 - Ref. constr.: Nav. prop. '&1' in '&2' with different property types

/IWBEP/CM_V4_MED134 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 134

• Message text: Ref. constr.: Nav. prop. '&1' in '&2' with different property types

Self-Explanatory Message

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/IWBEP/CM_V4_MED134 - Details

• The SAP error message /IWBEP/CM_V4_MED134 typically occurs in the context of OData services when there is a mismatch in the property types of navigation properties in the data model. This error indicates that there is a reference constraint violation due to the navigation property having different types in the source and target entities.
  
  Cause:
  
  Mismatched Property Types: The navigation property defined in the source entity does not match the type of the corresponding property in the target entity. For example, if the source entity has a navigation property defined as an integer and the target entity has it defined as a string, this error will occur.
  Incorrect Metadata Definition: The metadata for the OData service may have been incorrectly defined, leading to inconsistencies in the property types.
  Changes in Data Model: If there have been recent changes to the data model (like adding or modifying properties), it may lead to inconsistencies if not properly