Storage location cannot be determined in outbound delivery

Hi Gurus,

I cannot populate the storage location in the delivery.

I have maintained the storage condition in plant/storage location in material master.

I have maintained the shipping point/plant/storage condition in the OVL3 for storage location determination.

I have deactivated the picking in the delivery because I do not want to pick the goods for delivery.

In my sales order, delivery is created automatically when sales order is saved.

In delivery item catergory, the check is there to determine storage location.

What am I missing, that my storage location is not deternined.

Please help.

thanks,

Ja