User has done completion transaction of job order (2008) without issuing material against that job o

Hi,

Sales order number : 11120549
Item code : F.PB.18-22-320-730B*396221
Job order number: 2008

1) By mistake, in very starting stage, user has done completion transaction of job order (2008) without issuing material against that job order.
2) Sales person has dispatched this serial numbered item which we have received against 2008 job order, in sales order 11120549.
3) But, in actual, physically we have dispatched the item which we have received against 25769 job order.
4) Moreover, by mistake, user has created 2 job orders. Now, in system , it is showing on hand qty as 1. because, we have received against 2 job orders and dispatched 1. but, we don’t have any on hand qty.