I am trying to create a warehouse receipt line on a transfer order, the items are currently already shipped from location A to location B. But when I try to create a Warehouse receipt, the error "there are no warehouse receipt lines created", the error also pops up when I am trying to manually create a Warehouse receipt from copying doc lines.
My location setup is like this, all other settings are default:
In the transfer order, the items are already shipped. the items are currently in a transit warehouse.