In the KEDR enhancement new Characteristic values are added, How ever the problem could not be simulated in quality/test system. the document is COPA is cancelled twice but only one record is created. When the sales order change log is reviewed an interface has created the schedule line date based on the vendor confirmation. The scenario is individual PO. A sales order will create a PO, the PO confirmation is updated in PO which inturn update the Sales order schedule line
Kindly check if you nay any pointers towards it
