|SAP Inventory - Allow Negative
In order to use negative stocks, you have to allow negative stock in customizing.
Only those materials for which negative stocks is activated in the material master, will be allowed to have negative stocks.
Customizing: transaction OMJ1 - Allowing Negative Stocks.
First level: Valuation area.
Choose for which valuation area you want to allow negative stocks and
activate the flag.
Second level: Plant.
When only one plant exists for that valuation area (this will always
be the case in case the valuation area is defined as a plant), you see
immediately a details screen with special stocks.
Third level: Storage Locations.
Select for which storage locations negative stock is allowed.
Save the whole lot.
Negative stock will now be allowed in the selected storage locations
for all materials that have the negative stock indicator activated in the
material master in the storage 2 view.