How To Fix /IWBEP/CM_V4_MED225 - Invalid key property type '&1' set for property '&2' and entity type '&3'

/IWBEP/CM_V4_MED225 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 225

• Message text: Invalid key property type '&1' set for property '&2' and entity type '&3'

Self-Explanatory Message

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/IWBEP/CM_V4_MED225 - Details

• The SAP error message /IWBEP/CM_V4_MED225 indicates that there is an issue with the key property type defined for a specific property in an entity type within an OData service. This error typically arises when the key property type does not match the expected data type or format.
  
  Cause:
  
  Invalid Key Property Type: The key property defined in the OData service is not of a valid or expected type. For example, if a key property is defined as a string but is being treated as an integer, this mismatch can trigger the error.
  Incorrect Metadata Definition: The metadata for the OData service may have been incorrectly defined, leading to inconsistencies between the expected and actual data types.
  Model 
  Configuration Issues: There may be issues in the way the data model is configured, such as incorrect annotations or missing definitions.
  
  
  Solution:
  
  Check Metadata Definition: Review the metadata definition for the entity type in question. Ensure that the key