I am our unit buyer planner, the unit on the schedule this year agreement, ran a few months found PB00 not updated into the SA, cause we can effect shipment within VF01 all the value is zero at the time of the invoice, now find the reason, IT also consciousness and renewed, the newly created SA will not have the same problem, but before the old SA or still, need artificial reverse, workload is big, inquire, operable other way?