Scheduled date in preventive maintenance

Hello ,
A preventive maintenance order has been created by a maintenance plan using strategy (maintenance package) : task list has 3 operations , each has 1 hour of work duration.
In the order, at operation level , in scheduled date , i do not have 1h of work duration but 1h06.
For 1rst operation :"earliest scheduled start = 07:00:00" and "earliest scheduled finish = 08:06:00"
2nd operation : "earliest scheduled start = 08:06:00" and "earliest scheduled finish = 09:12:00"
3rd operation : "earliest scheduled start = 09:12:00" and "earliest scheduled finish = 10:18:00"
I checked work center, task list, ... but i can not see where it comes from....
Someone has an idea?
Thanks,
Pete

hi
While defining the capacity for the workcenter ,i think you have defined the Length of the break ,system will also consider the same for scheduling .kindly check .which is be distributed evenly on the eintire working works
supoose you have defined the capacity starts from 8.00 AM and ends on 17:00 hrs with 100% utilization ,length of the break is 1:00 hr
then effective operating time is 8:00 hrs only remaining 1 hour will be distributed to the total available hours .Hence if you put 1 hr in the operation system will calculate the strat time as 8:00 AM and end time as 9:07:30 ie ( 1 hr/8 hrs =7.5min for each hour)
regards
thyagarajan

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I have done all setting and tested but there is no change.
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I will put my doubt in example so that it will be easy for you to understand.
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In preventive maintenance order the basic and scheduled start dates are picked from the maintenance plan. Now the actual start and end dates are in display mode. My client wants an overall completion time and date of the preventive order and not of individual operations. Also at the end of the month they want to see the total time spent on preventive maintenance. Can you suggest any way to sort out the above problem.
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hi.
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Scheduled date in preventive maintenance

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