Hi Ruthika,
In my business case and implementation, once we finish loading the maintenance plan master data, we request the end user (who assist for implementation) to use IP10 and schedule the maintenance plan.
Some times, it takes month to stabilize the scheduling in a big plant. Once done, we will make sure, no more manual scheduling is required, so we create Back ground Jobs using IP30 and scheduled to run every night, to reduce the impact of users using the system, else some plans will be locked.
Regards
Terence