How To Fix UPWB142 - Name of Web interface is in the customer namespace

UPWB142 - Overview

• Message type: E = Error

• Message class: UPWB - Messages for Development Class UPWB

• Message number: 142

• Message text: Name of Web interface is in the customer namespace

What causes this issue?

All Web interfaces, whose name begins with Y or Z, is in the customer
namespace.

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 UPWB142 - Name of Web interface is in the customer namespace ?

  The SAP error message UPWB142 indicates that the name of the web interface you are trying to use is in the customer namespace. This typically means that the web interface you are attempting to access or modify is defined in a namespace that is reserved for customer-specific developments, which can lead to issues if not handled properly.
  
  Cause:
  
  Namespace Conflict: The web interface name is defined in a customer namespace (usually starting with a 'Z' or 'Y'), which may not be intended for standard SAP usage.
  Authorization Issues: The user may not have the necessary authorizations to access or modify objects in the customer namespace.
  Configuration Error: There may be a misconfiguration in the system that is causing the interface to be incorrectly recognized.
  
  
  Solution:
  
  Check Namespace: Verify if the web interface is indeed in the customer namespace. You can do this by checking the naming convention of the interface.
  Authorization Check: Ensure that the user has