Cannot find warehouse process type for clearing PSA for bin &1

What causes this issue?

There is no warehouse process type to clear the production supply area
maintained for product &V2& and PSA &V3&.

System Response

The system cannot create the warehouse task to return the remaining
stock of product &V2& from the production supply area to the warehouse.

How to fix this error?

Maintain the warehouse process type to clear the production supply area
in the <LS>Return WPT</> field in the
<DS:TRAN./SCWM/PSASTAGE>PSA Assignment to Bin by Entitled/Product</>
screen, or create the warehouse task manually.
IF &[SWITCH]/SCWM/SFWS_S4_101_S4ON& = 'X'.
To open the <LS>PSA Assignment to Bin by Entitled/Product</> screen
manually, on the launchpad<(>,<)> choose <LS>Extended Warehouse
Management</> -> <LS>Master Data</> -> <LS>Production Supply Area (PSA)
</> -> <LS>Assign Bin to PSA/Product/Entitled in Warehouse Number</>.
ELSE.
To open the <LS>PSA Assignment to Bin by Entitled/Product</> screen
manually, on the <LS>SAP Easy Access</> screen for <LS>Extended
Warehouse Management</>, choose <LS>Master Data</> -> <LS>Production
Supply Area (PSA)</> -> <LS>Assign Bin to PSA/Product/Entitled in
Warehouse Number</>.
ENDIF.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.