How To Fix SPRX023 - Proxy &2 already exists for port type &3 from namespace &4 in package &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 023

• Message text: Proxy &2 already exists for port type &3 from namespace &4 in package &1

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

Moving the proxy object to another package

What causes this issue?

The object cannot be moved to package <ZH>&V1&</>
because this package already contains proxy <ZH>&V2&</>
for the same PortType <ZH>&V3&</>
from namespace <ZH>&V4&</>.

System Response

Action terminated.

How to fix this error?

Delete proxy <ZH>&V2&</> from the target package <ZH>&V1&</> or choose
another package.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SPRX023 - Proxy &2 already exists for port type &3 from namespace &4 in package &1 ?

  The SAP error message SPRX023 indicates that there is a conflict with the proxy object you are trying to create or modify. Specifically, it means that a proxy with the same name already exists for the specified port type in the given namespace and package. This can occur during the creation of a new proxy or when trying to regenerate an existing one.
  Cause:
  
  Duplicate Proxy Definition: The proxy you are trying to create already exists in the system. This can happen if the proxy was previously generated or imported.
  Namespace Conflicts: The namespace specified may already contain a proxy with the same name, leading to a conflict.
  Package Issues: The package specified may already have a proxy defined that conflicts with the new one you are trying to create.
  
  Solution:
  
  
  Check Existing Proxies: 
  
  Use transaction code SPROXY to check if the proxy already exists. Look for the proxy in the specified namespace and package.
  If it exists and is not needed, you may consider deleting or renaming it.
  
  
  
  Rename the Proxy: 
  
  If you need to create a new proxy and the existing one is required, consider renaming the new proxy to avoid the conflict.
  
  
  
  Regenerate the Proxy: 
  
  If you are trying to regenerate an existing proxy, ensure that the existing proxy is not locked or in use. You may need to delete the existing proxy and regenerate it.
  
  
  
  Check Namespace and Package: 
  
  Ensure that you are using the correct namespace and package. If you are working in a development environment, make sure you are not mixing up namespaces or packages.
  
  
  
  Transport Issues: 
  
  If you are working with transports, ensure that the transport requests are correctly imported and that there are no inconsistencies in the system.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPROXY: To manage and view proxy objects.
  SE80: Object Navigator, where you can also check for existing proxies.
  
  
  
  Documentation: 
  
  Refer to SAP Help documentation for more details on proxy generation and management.
  
  
  
  SAP Notes: 
  
  Check SAP Notes for any known issues or additional guidance related to proxy generation and the specific error message.
  
  
  
  By following these steps, you should be able to resolve the SPRX023 error and successfully manage your proxy objects in SAP.