HU &1 is a planned HU w/o source stor. bin or source transportation unit

What causes this issue?

No source storage type and source storage bin or source transportation
unit could be determined for the planned handling unit &V1&.

System Response

No warehouse task will be created for handling unit &V1&.

How to fix this error?

Notify your system administrator.

Procedure for System Administrators

Check whether movement type &V3&, source storage type and source storage
bin are specified in warehouse number &V2& (<DS:SIMG./SCWM/T333>Define
Warehouse Process Type</>).
Check whether there is a valid assignment of warehouse door
<DS:SIMG./SCWM/TDOOR_STA>Assign Staging Areas to Doors</>) and staging
area <DS:SIMG./SCWM/TDRDETGR>Define Staging Area Determination Groups
</>) in warehouse number &V2&.

Error message extract from SAP system. Copyright SAP SE.