Hi Khushboo,
This getting strange all the way. I will propose to follow as below.
Create 2 new diff product and assign to new storage type which 2 diff activity area and decon group.
Check decon group for this st type should be diff.
check decon wc setting as suggested in above thread.
Check POSC to have IB02 rule based and only source no destination.
check Storage control to have ib01 both flag and have ib02 as one flag.
Max no of WT in deco HU to 2. (NOT 1).
while you process do decon flow first ( single HU for multiple mat) and then non decon flow ( individual mat).
Check in first case while creating WT it should create 3 WT and in second case 4 WT.
in this way you will go near to truth.
Hope to see your issue resolved. If any issue comes please let us now. a
At the same time check WT log on every intense.
Regards
Suraj
