How To Fix SPRX328 - Invalid URN Namespace: &1 Reason: &2 &3 &4

SPRX328 - Overview

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 328

• Message text: Invalid URN Namespace: &1 Reason: &2 &3 &4

What causes this issue?

Invalid syntax for URN: <ZH>"&V1&"</>
urn must look like: "urn:<NID>:<NSS>"
Details: &V2& &V3& &V4&
See also: <ZK>http://tools.ietf.org/html/rfc2141</>

System Response

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

How to fix this error?

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 SPRX328 - Invalid URN Namespace: &1 Reason: &2 &3 &4 ?

  The SAP error message SPRX328 indicates an issue with the URN (Uniform Resource Name) namespace in the context of SAP PI/PO (Process Integration/Process Orchestration) or other related SAP systems. This error typically arises when there is an invalid or unrecognized URN namespace being used in the configuration or mapping.
  
  Cause:
  
  Invalid URN Namespace: The URN namespace specified in the configuration does not match any of the expected or defined namespaces in the system.
  Configuration Errors: There may be a misconfiguration in the integration scenario, such as incorrect mapping or settings in the integration flow.
  Missing or Incorrectly Defined URN: The URN might not be defined in the system or is incorrectly referenced in the message processing.
  Version Mismatch: If there are different versions of the software or components being used, it may lead to compatibility issues with URN namespaces.
  
  
  Solution:
  
  Check URN Namespace: Verify the URN namespace being used in the configuration. Ensure that it is correctly