VL10B: No message getting generated while processing a STO

hi,

when I use VL10B to create deliveries for STO, and there is no stock in supplying plant, it doesn't create any delivery but at the same time, issues no error message that there is no stock.

When I use 'create background' option in VL10B, it just stays in that screen without issuing any message.

Is there any way to get an error message for this? Coz this will make the problem clear for the user.

Regards

tpk.