Hello. My company is upgrading to AX 2009 and we use standard cost. Our testing indicates that the AR parameter "Post packing slip in ledger" is ignored for standard cost model group items. Despite having that parameter UNchecked, AX is requiring a Packing slip and Packing slip offset posting profile and is creating a physical voucher in the ledger when the packing slip is posted. I have searched Customer Source and asked our VAR about this but nobody seems to know why this is happening. Can anyone shed light as to whether this is a known bug or intended functionality?