How To Fix SIW026 - No or inconsistent proxies for your mapping available

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 026

• Message text: No or inconsistent proxies for your mapping available

What causes this issue?

Either there is an inconsistency between the mapping information in
Service Implementation Workbench (SIW) (sxf format) and the proxy
definition, or no (active) proxy exists.

System Response

The system does not generate the implementations.

How to fix this error?

First, must first (re)generate the proxy.
If this is not possible in SIW, use transaction <DS>
<DS:TRAN.SPROXY>SPROXY</></> and try to generate the proxy there. This
transaction will provide you with more detailed error information.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW026 - No or inconsistent proxies for your mapping available ?

  The SAP error message SIW026: No or inconsistent proxies for your mapping available typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when there is an issue with the mapping configuration. This error indicates that the system cannot find the necessary mapping proxies or that the proxies are inconsistent.
  Causes:
  
  Missing Mapping Proxies: The required mapping proxies for the specified mapping are not available in the system.
  Inconsistent Mapping Configuration: The mapping configuration may be inconsistent, possibly due to changes made in the mapping or the underlying data structures.
  Transport Issues: If the mapping was transported from one system to another, there may have been issues during the transport process that led to missing or inconsistent proxies.
  Version Mismatch: There may be a version mismatch between the source and target systems, leading to incompatibility in the mapping.
  Incorrect Mapping Name: The mapping name specified in the integration flow may be incorrect or not match the available mappings.
  
  Solutions:
  
  
  Check Mapping Configuration:
  
  Verify that the mapping is correctly configured in the Integration Directory.
  Ensure that the mapping name used in the integration flow matches the actual mapping name in the system.
  
  
  
  Recreate or Adjust Mappings:
  
  If the mapping is missing or inconsistent, consider recreating the mapping or adjusting the existing one to ensure it is correctly defined.
  
  
  
  Transport Mapping:
  
  If the mapping was transported, check the transport logs for any errors and ensure that all necessary objects were transported correctly.
  Re-transport the mapping if necessary.
  
  
  
  Check for Dependencies:
  
  Ensure that all dependencies for the mapping (such as data types, message types, etc.) are available and correctly configured in the system.
  
  
  
  System Consistency Check:
  
  Perform a consistency check in the Integration Directory to identify any inconsistencies in the configuration.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for more detailed error messages that may provide additional context on the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific version of SAP PI/PO you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the SIW026 error.
  Integration Directory: Familiarize yourself with the Integration Directory and how mappings are configured and managed.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the SIW026 error in your SAP environment.