How To Fix SPXN103 - Request qname &1 &2 occurs more than once

SPXN103 - Overview

• Message type: E = Error

• Message class: SPXN - Proxy Generation

• Message number: 103

• Message text: Request qname &1 &2 occurs more than once

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SPXN103 - Request qname &1 &2 occurs more than once ?

  The SAP error message SPXN103 indicates that a request with the specified QName (Qualified Name) occurs more than once in the context of a specific operation, typically related to web services or XML processing. This error can arise in various scenarios, such as when dealing with SAP PI/PO (Process Integration/Process Orchestration) or when integrating with external systems.
  
  Cause:
  
  
  Duplicate Requests: The error usually occurs when the same request is being processed multiple times, which can happen due to:
  
  Network issues causing retries.
  Misconfiguration in the integration flow.
  Logic errors in the application that sends the requests.
  
  
  
  Incorrect Mapping: If the mapping of the XML structure is not correctly defined, it may lead to the same QName being generated multiple times.
  
  
  Concurrency Issues: If multiple threads or processes are trying to send the same request simultaneously, it can lead to this error.
  
  
  
  Solution:
  
  
  Check for Duplicates: Review the logs and the request data to identify if the same request is