How To Fix WZRE_PRX_MAPPING000 -

SAP Error Message - Details

• Message type: E = Error

• Message class: WZRE_PRX_MAPPING - Messages for Proxy Mappings

• Message number: 000

• Message text:

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WZRE_PRX_MAPPING000 - ?

  The SAP error message WZRE_PRX_MAPPING000 typically relates to issues in the SAP Workflow or Process Integration (PI) scenarios, often involving proxy or mapping errors. However, this specific message code is not a standard, widely documented SAP error message in the usual SAP Notes or standard message repositories, which suggests it might be a custom or scenario-specific message, or part of a particular SAP add-on or integration component.
  
  General Understanding and Context
  
  WZRE prefix often relates to SAP Workflow or Process Engine errors.
  PRX_MAPPING suggests a problem with proxy mapping, i.e., the mapping between proxy interfaces or data structures in integration scenarios.
  The error usually occurs when there is a mismatch or failure in the mapping configuration between sender and receiver proxies or interfaces.
  
  
  Possible Causes
  
  
  Incorrect or Missing Mapping Configuration:
  
  The mapping between the source and target proxy interfaces is not correctly defined or is missing.
  The mapping program or XSLT used for transformation is incorrect or incomplete.
  
  
  
  Proxy Interface Mismatch:
  
  The proxy interfaces used in the sender and receiver do not match in terms of structure or namespace.
  Version mismatch between the proxy interfaces.
  
  
  
  Transport or Deployment Issues:
  
  The mapping objects or proxy interfaces have not been properly transported or activated in the target system.
  
  
  
  Authorization or Runtime Errors:
  
  Insufficient authorizations to execute the mapping or proxy calls.
  Runtime errors in the mapping logic or ABAP code.
  
  
  
  
  Suggested Solutions
  
  
  Check Mapping Configuration:
  
  Verify the mapping objects in the Integration Directory or Enterprise Services Repository (ESR).
  Ensure the mapping program or XSLT is correctly assigned and activated.
  
  
  
  Validate Proxy Interfaces:
  
  Confirm that the sender and receiver proxy interfaces are consistent and compatible.
  Check for any recent changes or transports that might have caused inconsistencies.
  
  
  
  Activate and Transport Objects:
  
  Make sure all related objects (proxy interfaces, mappings, communication channels) are activated.
  Re-import or re-transport the objects if necessary.
  
  
  
  Review Logs and Traces:
  
  Check the SAP PI/PO runtime workbench logs for detailed error messages.
  Use transaction SXMB_MONI or SXI_MONITOR to analyze message processing and errors.
  
  
  
  Check Authorizations:
  
  Ensure the user executing the workflow or proxy call has the necessary authorizations.
  
  
  
  Debug or Test Mapping:
  
  Use the mapping test tools in ESR or PI to simulate and debug the mapping logic.
  
  
  
  
  Related Information and References
  
  
  SAP Notes and KBAs:
  
  Search SAP Support Portal for notes related to proxy mapping errors or workflow proxy errors.
  Example keywords: "proxy mapping error", "WZRE_PRX_MAPPING000", "workflow proxy mapping".
  
  
  
  Transactions:
  
  SXMB_MONI - Monitor PI message processing.
  SXI_MONITOR - Integration engine monitoring.
  SE80 / SE24 - Check proxy interfaces and classes.
  SWI1 / SWIA - Workflow monitoring.
  
  
  
  SAP Help:
  
  SAP Process Integration documentation on proxy interfaces and mapping.
  SAP Workflow documentation for proxy usage.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Proxy mapping configuration error, interface mismatch, missing or incorrect mapping.
  
  
  Solution
  Verify and correct mapping, activate objects, check interface compatibility, review logs.
  
  
  Related Info
  Use SXMB_MONI, SXI_MONITOR, check SAP Notes, debug mapping in ESR/PI tools.
  
  
  
  
  If you can provide the exact scenario or system component (e.g., SAP PI/PO, SAP Workflow, SAP CRM integration), I can help narrow down the cause and solution further.