How To Fix SADL_GW039 - Entity '&1' action '&2' parameter '&3': Name clash with entity key

SADL_GW039 - Overview

• Message type: E = Error

• Message class: SADL_GW -

• Message number: 039

• Message text: Entity '&1' action '&2' parameter '&3': Name clash with entity key

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GW039 - Entity '&1' action '&2' parameter '&3': Name clash with entity key ?

  The SAP error message SADL_GW039 indicates that there is a name clash between an action parameter and the entity key in the context of the SAP ABAP programming model, particularly when using the SAP Data Access Layer (SADL) for OData services.
  
  Cause:
  This error typically occurs when:
  
  An action parameter in your OData service has the same name as one of the keys of the entity. In OData, entity keys are used to uniquely identify records, and having a parameter with the same name can lead to ambiguity.
  The OData service is trying to process a request where the parameter name conflicts with the entity's key name, which can confuse the framework about which value to use.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Rename the Action Parameter: Change the name of the action parameter so that it does not conflict with the entity key. For example, if your entity has a key