Capacity requirement and scheduling process

Hi Experts,
  please explain me how capacity requirement and scheduling (please explain with configuration  settings)    will help in SAP PP.
Regards,
Bhaskar.
Edited by: basi123 on Nov 7, 2011 1:12 PM

Dear
Capacity Requirement Are those Which is used  For Operation And Calculate the Time with help of Dervied Formulas
for instance i take an Example To Describe so that u get clear Picture
Ex: Suppose i have machine Drilling u assume that Drilling machine as a one capacity under capacity catergory
here to operate this i need to make my machine set up first then machine time i need to arrange a labour
so total i required Setup Machine Labour so Here in sap we define a standard value key with all these combination and there we will assign formula for HOW Much to Produce so on...... and in turn it is assigned to control key to perform all the Actions.....
Scheduling : Scheduling is Nothing but to sechedule Right time at Right job This helps in shop floor to over come overload on machines.scheduling used in
scheduling for Production orders
scheduling for Planned Orders
scheduling for Plant maintainence Order
Configuration :
1. Capacity Requirenemnt ;
SPRO>>>production >>> capacity requirement >>>> Define capacity catergory
2.Capcity planner
3.Define parameters OP7B
4.Assign this to OPCM
Scehduling
1. go to OPU3
With regards
Pushpalas

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    >
    hemamaheswararao wrote:
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