Hello PS Gurus
I am involved in SAP PS logistical based project .The project had approx 2000 WBS elements . And there is 3000 + sub activity to capture dates ,milestone and Text . At present Sub activity is not maintaining in SAP system . Client want to maintain this sub actives( WBS elements or Network Activities ) to out side the project because the don't want to increase there structure.
So is there any way to maintain sub activity but it should be control by parent activity .Like master and slave .Please provide me your valuable suggestions so that i can accomplish the job .Please help me .
Thanks in advance