How To Fix /IWBEP/SBDSP_DM015 - Key property &1 must have an input mapping

/IWBEP/SBDSP_DM015 - Overview

• Message type: E = Error

• Message class: /IWBEP/SBDSP_DM -

• Message number: 015

• Message text: Key property &1 must have an input mapping

Self-Explanatory Message

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/IWBEP/SBDSP_DM015 - Details

• The SAP error message /IWBEP/SBDSP_DM015 Key property &1 must have an input mapping typically occurs in the context of SAP Gateway and OData services. This error indicates that a key property in your OData service is not properly mapped for input, which means that the system cannot determine how to handle the key property when processing requests.
  
  Cause:
  
  Missing Input Mapping: The key property in the OData model does not have an associated input mapping defined in the service implementation. This can happen if the key property is not included in the input structure of the relevant operation (e.g., Create, Update).
  Incorrect Configuration: The OData service might not be configured correctly, leading to the key property not being recognized as part of the input.
  Model Definition Issues: There may be issues in the definition of the data model where the key property is not properly defined or linked to the input parameters.
  
  
  Solution:
  
  
  Check Input Mapping:
  
  Go