In the navigation INV-> Transactions -> subinventory transfer .
subinventory transfr window will open in the TYPE field , in the LOV we will have two types of transfer Backflush and subinventory Transfer .
In this when we will use the Backflush Transfer .
pls check the attached file
Thanks in advance
subinventory Transfer : Transferring material from one sub inventory to another sub inv...like store to floor stock ..etc
Backflush transfer : Backflush is consumption of material in WIP