How To Fix SRT_WSP2519 - KVM with field name '&1' already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 519

• Message text: KVM with field name '&1' already exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2519 - KVM with field name '&1' already exists ?

  The SAP error message SRT_WSP2519 indicates that there is a conflict with a field name in the context of a web service or a related configuration in SAP. The message states that a field with the specified name (represented by &1) already exists, which typically means that there is a duplication in the definition of fields in a web service or data structure.
  Cause:
  
  Duplicate Field Names: The most common cause of this error is that there are two or more fields defined with the same name in the same context (e.g., in a data structure, message type, or service interface).
  Incorrect Mapping: If you are using mappings (e.g., in PI/PO scenarios), there might be an incorrect mapping that leads to the generation of duplicate field names.
  Service Definition Issues: If you are defining a web service or a data model, there might be an issue in the definition where the same field is being defined multiple times.
  
  Solution:
  
  Check Field Definitions: Review the data structure or message type definitions in your web service. Ensure that all field names are unique within the same context.
  Modify the Service Interface: If you are using a service interface, check the interface definition for any duplicate fields and remove or rename them as necessary.
  Review Mappings: If you are using mappings, check the mapping configuration to ensure that it does not lead to the generation of duplicate field names.
  Regenerate Artifacts: After making changes, regenerate any necessary artifacts (like proxies or data structures) to ensure that the changes take effect.
  Test the Changes: After making the necessary adjustments, test the web service or application to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any patches or updates that might address the issue.
  Documentation: Review the SAP documentation for web services and data structures to understand best practices for defining fields and avoiding duplicates.
  Community Forums: Consider searching or posting in SAP community forums for additional insights or similar experiences from other users.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further investigation.