How To Fix SWDP_WB_TOOL338 - Window & already contains a view set

SWDP_WB_TOOL338 - Overview

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 338

• Message text: Window & already contains a view set

What causes this issue?

As navigation between the view sets is not possible, and it does not
make sense to embed several view sets in a window.

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

System Response

Creating several view sets in a window is therefore not supported.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SWDP_WB_TOOL338 - Details

• The SAP error message SWDP_WB_TOOL338 indicates that a particular window in the SAP Web Dynpro application already contains a view set. This typically occurs when there is an attempt to add a view set to a window that has already been defined with a view set.
  
  Cause:
  
  Duplicate View Set Assignment: The error usually arises when you try to assign a view set to a window that already has a view set assigned to it. In Web Dynpro, each window can only have one view set associated with it at a time.
  
  Configuration Issues: There may be issues in the configuration of the Web Dynpro application where the same view set is being referenced multiple times inadvertently.
  
  
  Solution:
  
  
  Check Window Configuration: 
  
  Go to the Web Dynpro component in the SAP Web Dynpro Workbench.
  Open the window that is causing the error.
  Verify if a view set is already assigned to the window. If it is, you need