Copying Scheduled start and finish date and time from Maintenance Order to PS Activity

Hi Experts,

I have just started working on SAP PS-PM Integration and have following issue:

After scheduling the Network and Maintenance Orders thru CN24N, the Basic Dates are identical in both Network and Maintenance Order.

The problem is that the scheduled date and time is not copied from Maintenance Order to PS Activity. I am using Strict Bottom-Up scheduling.

Any help would be greatly appreciated.

Supporting Details:

- Scheduling indicator turned off in Control Key for Activity.