How To Fix /IWBEP/CM_V4_MED352 - Etag property '&1' (in '&2') must not have conversion exit for CP Model

/IWBEP/CM_V4_MED352 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 352

• Message text: Etag property '&1' (in '&2') must not have conversion exit for CP Model

Self-Explanatory Message

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/IWBEP/CM_V4_MED352 - Details

• The SAP error message /IWBEP/CM_V4_MED352 indicates an issue related to the ETag property in the context of the OData service. Specifically, the error states that the ETag property must not have a conversion exit for the CP (Characteristic Profile) Model. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  ETag Property: The ETag is a mechanism used for versioning resources in OData services. It helps in managing concurrency and ensuring that clients are working with the latest version of a resource.
  Conversion Exit: In SAP, conversion exits are used to convert data between different formats. If an ETag property is defined with a conversion exit, it can lead to issues because ETags should represent a unique version of a resource without any transformation.
  Model Configuration: The error typically arises when the OData model is incorrectly configured, particularly when defining properties that are expected to be ETags.
  
  
  Solution:
  
  
  Check ETag Property Configuration:
  
  Go to the