How To Fix /IWBEP/CM_MGW_GENER034 - Found non-unique Property name '&1' for field '&2'

/IWBEP/CM_MGW_GENER034 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_GENER -

• Message number: 034

• Message text: Found non-unique Property name '&1' for field '&2'

Self-Explanatory Message

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/IWBEP/CM_MGW_GENER034 - Details

• The SAP error message /IWBEP/CM_MGW_GENER034 indicates that there is a non-unique property name in your OData service definition. This typically occurs when two or more properties in the same entity type or in the same context have the same name, which violates the uniqueness requirement for property names in OData services.
  
  Cause:
  
  Duplicate Property Names: The most common cause is that you have defined two properties with the same name in the same entity type or context.
  Inheritance Issues: If you are using inheritance in your data model, a property might be inherited from a base entity and also defined in a derived entity, leading to a conflict.
  Model Definition Errors: Errors in the model definition, such as incorrect annotations or misconfigurations, can also lead to this issue.
  
  
  Solution:
  
  Check Entity Definitions: Review the entity definitions in your OData service. Look for duplicate property names in the same entity type. Ensure that each property has a