Level of available quantity
As per my client requirement picking should only determine source storage bin and source HU will be entered while confirming the picking task. For this requirement I have set "Level of available quantity" as "1" i.e. at storage bin level in storage type.
Two HU stocks are available in the bin
HU1 - 10 PC
HU2 - 2 PC
Created an outbound delivery for 10 qty. As per my understanding system should create a WT with 10 qty without a source HU. Instead it is showing an error "There are only 2 PC of product available.