How To Fix /IWBEP/CM_V4H_RUN003 - Property '&1' not nullable. Operation not allowed"

/IWBEP/CM_V4H_RUN003 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_V4H_RUN -

• Message number: 003

• Message text: Property '&1' not nullable. Operation not allowed"

Self-Explanatory Message

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/IWBEP/CM_V4H_RUN003 - Details

• The SAP error message /IWBEP/CM_V4H_RUN003 Property '&1' not nullable. Operation not allowed typically occurs in the context of OData services when there is an attempt to perform an operation (like an update or a create) that violates the constraints of the data model defined in the OData service. Specifically, this error indicates that a property that is defined as "not nullable" is being set to a null value, which is not allowed.
  
  Cause:
  
  Data Model Definition: The property in question is defined in the OData service's metadata as a non-nullable property. This means that it must always have a value and cannot be left empty or set to null.
  Request Payload: The request being sent to the OData service is likely missing a value for this property or is explicitly setting it to null.
  Business Logic: There may be business logic in the application that is incorrectly handling the data, leading to null values