How To Fix WPRO_XI_PROXY100 - *** Retail Event Replication Create Request *****************************

SAP Error Message - Details

• Message type: E = Error

• Message class: WPRO_XI_PROXY - Messages Service Processing Retail Event

• Message number: 100

• Message text: *** Retail Event Replication Create Request *****************************

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 WPRO_XI_PROXY100 - *** Retail Event Replication Create Request ***************************** ?

  Certainly! The SAP error message WPRO_XI_PROXY100 related to Retail Event Replication Create Request typically occurs in the context of SAP Retail and SAP PI/PO (Process Integration/Process Orchestration) or SAP CPI (Cloud Platform Integration) when there is an issue with the proxy communication or event replication process.
  
  1. Cause
  The error WPRO_XI_PROXY100 usually indicates a problem during the creation or processing of a proxy request for Retail Event Replication. Common causes include:
  
  Incorrect or missing configuration in the integration scenario between SAP Retail and the middleware (PI/PO or CPI).
  Communication failure between the SAP Retail system and the middleware or target system.
  Missing or inconsistent data in the event replication payload.
  Authorization issues preventing the creation or sending of the proxy request.
  Version or namespace mismatch in the proxy objects or message types.
  Technical errors in the proxy runtime or adapter engine.
  Queue or buffer issues in the event replication framework.
  
  
  2. Solution
  To resolve the WPRO_XI_PROXY100 error, follow these steps:
  a) Check Configuration
  
  Verify the Retail Event Replication configuration in the SAP Retail system (transaction /n/WPRO or relevant IMG nodes).
  Ensure that the proxy objects and message types are correctly generated and consistent between sender and receiver.
  Confirm that the communication channels in PI/PO or CPI are correctly configured and active.
  
  b) Analyze the Error Details
  
  Look into the detailed error log in the SAP system (transaction SLG1 for application logs or SM58 for transactional RFC errors).
  Check the payload of the failed proxy request to identify missing or incorrect data.
  
  c) Check Authorizations
  
  Ensure the user or service account used for proxy communication has the necessary authorizations.
  
  d) Re-generate Proxy Objects
  
  If there is a version mismatch, regenerate the proxy objects in the SAP system using transaction SPROXY.
  
  e) Monitor Queues and Buffers
  
  Check the event replication queues or buffers for stuck or failed messages.
  Use transaction /n/WPRO or related monitoring tools to reprocess or delete failed requests.
  
  f) Test Connectivity
  
  Test the RFC connections and middleware communication channels.
  Use transaction SM59 to test RFC destinations.
  
  g) Apply SAP Notes
  
  Search for relevant SAP Notes using the error message or component (e.g., Retail Event Replication, XI Proxy).
  Apply any recommended patches or corrections.
  
  
  3. Related Information
  
  SAP Retail Event Replication Framework: This framework replicates retail master and transactional data to other systems or middleware.
  Proxy Runtime: SAP uses proxies to communicate between systems; errors here often relate to communication or data issues.
  Transactions to Use:
  
  /n/WPRO – Retail Event Replication Monitor
  SPROXY – Proxy Object Generation
  SM58 – Transactional RFC Monitor
  SLG1 – Application Log
  SM59 – RFC Destination Test
  
  
  Middleware: SAP PI/PO or CPI is often involved in the integration scenario.
  SAP Notes: Check SAP Support Portal for notes related to WPRO_XI_PROXY100 or Retail Event Replication errors.
  
  
  If you provide the exact error text or log details, I can help you analyze the issue more specifically.