- $cogs_account, $inventory_account, $adjustment_account, $assembly_account,
- $units, $mb_flag, $dim1, $dim2, $no_sale, $no_purchase)
+ $cogs_account, $inventory_account, $adjustment_account, $wip_account,
+ $units, $mb_flag, $dim1, $dim2, $no_sale, $no_purchase, $vat_category)