HI,

I set the compagny profile :

Processing Options
Calculate Back order (click)
Credit on Invoices (unclick)
Quantity shipped on orders (unclick)
Default shipped as orders (unclick)
Edit invoiced orders (unclick)
Edit line extension (unclick)
Default posting to order (click)
Use base price list if not found (click)

Should I see the small screen that has Order and Invoice options at the top

Monique