How To Fix WPRO_XI_PROXY030 - Error in business logic: Forwarded to post processing office

SAP Error Message - Details

• Message type: E = Error

• Message class: WPRO_XI_PROXY - Messages Service Processing Retail Event

• Message number: 030

• Message text: Error in business logic: Forwarded to post processing office

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WPRO_XI_PROXY030 - Error in business logic: Forwarded to post processing office ?

  Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WPRO_XI_PROXY030 - Error in business logic: Forwarded to post processing office
  
  Cause:
  This error typically occurs in the context of SAP Process Integration (PI) / Process Orchestration (PO) or SAP Workflow when a proxy message processing encounters an issue in the business logic layer (e.g., ABAP proxy or workflow logic). The message processing cannot be completed automatically and is therefore forwarded to the Post Processing Office (PPO) for manual intervention.
  Common causes include:
  
  The business logic (e.g., ABAP code, workflow) encountered an exception or error during processing.
  Missing or incorrect configuration in the integration scenario.
  Data inconsistencies or missing mandatory data fields in the inbound message.
  System or interface errors that prevent automatic processing.
  Authorization or system errors that block the processing.
  The system is designed to forward certain errors or exceptions to the PPO for manual handling.
  
  
  What is the Post Processing Office (PPO)?
  The Post Processing Office is a SAP tool that allows users to manually process messages or documents that could not be processed automatically due to errors. It provides a user interface to review, correct, and reprocess messages.
  
  Solution:
  
  
  Check the Error Details:
  
  Use transaction SXI_MONITOR or SXMB_MONI (for PI/PO) to check the status and error details of the message.
  Review the error stack and logs to identify the root cause of the business logic failure.
  
  
  
  Analyze the Business Logic:
  
  Debug or review the ABAP proxy code or workflow logic that processes the message.
  Check for exceptions or error handling that might cause the message to be forwarded to PPO.
  
  
  
  Correct Data Issues:
  
  Verify the inbound message data for completeness and correctness.
  Fix any missing or incorrect data fields.
  
  
  
  Use the Post Processing Office:
  
  Access the PPO via transaction SPO or SPO_COCKPIT.
  Identify the message/document that was forwarded.
  Review the error, make necessary corrections manually.
  Reprocess the message from the PPO.
  
  
  
  Check Configuration:
  
  Verify the integration scenario configuration.
  Ensure that the error handling and forwarding to PPO is correctly set up.
  
  
  
  Authorization and System Checks:
  
  Ensure the user processing the PPO has the necessary authorizations.
  Check for system issues like locked objects, background job failures, or system dumps.
  
  
  
  
  Related Information:
  
  
  Transactions:
  
  SPO / SPO_COCKPIT – Post Processing Office
  SXI_MONITOR – Integration Engine Monitor
  SXMB_MONI – Message Monitor (PI/PO)
  SE80 / SE24 – For debugging proxy classes
  SM58 – For asynchronous RFC errors
  
  
  
  SAP Notes:
  
  Search for SAP Notes related to WPRO_XI_PROXY030 or proxy errors forwarded to PPO.
  Check for known bugs or patches.
  
  
  
  Documentation:
  
  SAP Help Portal on Post Processing Office
  SAP PI/PO error handling guides
  SAP Workflow error handling documentation
  
  
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Business logic error during proxy message processing; message forwarded to PPO for manual handling.
  
  
  Solution
  Analyze error logs, debug business logic, correct data/configuration, use PPO to manually process and reprocess the message.
  
  
  Tools
  SXI_MONITOR, SXMB_MONI, SPO, SE80, SM58
  
  
  Additional
  Check authorizations, system status, and SAP Notes for further troubleshooting.
  
  
  
  
  If you provide more context (e.g., scenario, system version, logs), I can help with more specific guidance.