Message type: E = Error
Message class:  SADL_GW_EXPOSURE - SADL Gateway Exposure 
Message number: 019
Message text: Action Exposure: Action name &1 used twice in the exposed service
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The SAP error message SADL_GW_EXPOSURE019 indicates that there is a duplicate action name in the exposed service of the SAP Gateway. This typically occurs when you are defining or exposing a service using the SAP Application Development and Integration (SADL) framework, and you have inadvertently used the same action name more than once.
Cause: The primary cause of this error is the presence of duplicate action names in the service definition. Each action in a service must have a unique name to avoid conflicts and ensure that the service can be correctly interpreted and executed.
Solution: To resolve this error, you can follow these steps: Check Action Names: Review the service definition in the SADL framework. Look for the actions that you have defined and ensure that each action has a unique name. Rename Duplicates: If you find any duplicate action names, rename them to ensure that each action is unique. This may involve modifying the
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