How To Fix SWDP_WB_TOOL408 - No default view (set) defined in the area "...&1"

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 408

• Message text: No default view (set) defined in the area "...&1"

What causes this issue?

No default view (set) is defined in area "...&V1&".
In the window, an area (a view container or a view set area) exists in
which views or view sets are embedded, but the default property is not
set for any of these views or views.
The position of the area is "&V1&".

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?

Identify the area in question and assign the default property to one of
the embedded views or view sets.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.