Hi pardhu
In my case,the control key is rework,i know there is no automatic GR for rework order. I don't understand you say—"you did confirmation for the same activity types with same cost." Do you mean that,
the rework order activity types is same as the original production order activity type?
You say—“You need to confirm the rework qty before processing yield activity”,in my case,i confirm the rework quantity in co11n,trigger point generating the rework order,and then confirm the rework order.The rework order yield continue to process in next operation in original production order.
I am not sure,In Tcode FCOST confirming the yield (must enter responsible cost center),and confirming the rework,the original production order cost is whether Ok.
Thanks
Matthew