How To Fix WPRO_XI_PROXY031 - Offer ID &1:

SAP Error Message - Details

• Message type: E = Error

• Message class: WPRO_XI_PROXY - Messages Service Processing Retail Event

• Message number: 031

• Message text: Offer ID &1:

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WPRO_XI_PROXY031 - Offer ID &1: ?

  The SAP error message WPRO_XI_PROXY031 with text like "Offer ID &1: ..." typically relates to issues in the SAP Process Integration (PI) or Process Orchestration (PO) environment, specifically involving proxy communication or message processing.
  
  Error Message Overview
  
  Message ID: WPRO_XI_PROXY031  
  Typical Text: "Offer ID &1: ..." (where &1 is a placeholder for the actual Offer ID)  
  Context: Occurs during proxy message processing or when handling messages in the Integration Engine.
  
  
  Cause
  The error WPRO_XI_PROXY031 usually indicates a problem with the Offer ID in the message processing pipeline. The "Offer ID" is an internal identifier used by the Integration Engine to track messages.
  Common causes include:
  
  
  Duplicate or Missing Offer ID:
  
  The message processing engine expects a valid Offer ID to process the message. If the Offer ID is missing, invalid, or duplicated, the system throws this error.
  
  
  Message Already Processed or Locked:
  
  The Offer ID might refer to a message that is already processed or locked by another process, causing conflicts.
  
  
  Database or Queue Inconsistencies:
  
  The message queue or database tables that store message offers might be inconsistent or corrupted.
  
  
  Incorrect Configuration or Mapping:
  
  Proxy or interface configuration issues can cause the message to be malformed or missing required identifiers.
  
  
  
  Solution
  To resolve WPRO_XI_PROXY031, consider the following steps:
  
  
  Check Message Monitoring:  
  
  Use the SAP PI/PO Message Monitoring tool to check the status of the message with the given Offer ID.  
  Verify if the message is stuck, duplicated, or already processed.
  
  
  
  Restart Integration Engine:  
  
  Sometimes, restarting the Integration Engine or the Adapter Engine can clear locks or stuck messages.
  
  
  
  Clean Up Stuck Messages:  
  
  If messages are stuck in the queue, consider deleting or reprocessing them carefully.  
  Use transaction codes like SXMB_MONI or SXI_MONITOR to manage messages.
  
  
  
  Check Database Tables:  
  
  Verify the consistency of tables like SXMSPMAST (message master) or related queue tables.  
  If inconsistencies are found, consult SAP Notes or support for database cleanup procedures.
  
  
  
  Review Proxy and Interface Configuration:  
  
  Ensure that the proxy interfaces are correctly configured and deployed.  
  Check for any recent changes that might have caused the issue.
  
  
  
  Apply SAP Notes:  
  
  Search for SAP Notes related to WPRO_XI_PROXY031 for any patches or known fixes.
  
  
  
  Check System Logs:  
  
  Review system logs (SM21) and trace files for more detailed error information.
  
  
  
  
  Related Information
  
  
  Transaction Codes:  
  
  SXMB_MONI – Message Monitoring  
  SXI_MONITOR – Integration Engine Monitoring  
  SM21 – System Log  
  SMQ1 / SMQ2 – Queue Monitoring
  
  
  
  SAP Notes:  
  
  Search the SAP Support Portal for notes referencing WPRO_XI_PROXY031 or related proxy errors.
  
  
  
  SAP Help:  
  
  SAP Process Integration / Process Orchestration documentation on message processing and error handling.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Invalid, missing, or duplicate Offer ID; message already processed or locked; DB issues
  
  
  Solution
  Check message monitoring, restart engines, clean stuck messages, verify config, apply notes
  
  
  Related
  Use SXMB_MONI, SXI_MONITOR; check system logs; consult SAP Notes
  
  
  
  
  If you provide the exact error text or scenario, I can help with more specific guidance.