Work Center: Capacities vs Scheduling tab

Hi everyone,
I am confused on the link between Capacities tab and Scheduling tab when setting up the Work Center. When I run MRP and set it to Lead time scheduling and capacity planning, which figures (for setup, processing, teardown, etc time) are used for the calculation of start/finish basic date and start/finish production date? Is it the figures (setup, processing, teardown, etc time)from Capacities tab OR Scheduling tab in the Work Center? What is the link between Capacities and Scheduling?
Also, in Scheduling tab, there is also capacity category which you have to input. Is this also linked back to all the capacity category stated in the Capacities tab? If we have more than 1 capacity category which do we choose to set in Scheduling tab?
I would be very grateful for any input.
Thank you very much.
Cheers,
Sue

Hi,
The link between the scheduling and capacity
in Capacity tab we will give the capacities of particular machine ex work center is machine so we are declaring the capacity of the machine. saying I have capacity of eating 10 chocolates that is you're capacity.
if machine is working defiantly labor will be there so we are defining the labor capacity also but for calculating the dates we are using the machine capacity only which we are defining in the scheduling tab
in the scheduling tab we are declaring that for any MRP or Production consider the capacity of the Machine for calculating the dates like start date and finished dates.
In the routing we are declaring for manufacturing of X quantity of materials we require machine time, labor time setup time etc
EX:
Machine Capacity in WC= 2 hour
Labor Capacity in WC= 2 Hr
so in the Scheduling Tab we will give machine to calculate the dates.
In routing for Manufacturing of 1 ea we require
Machine time = 1 hour
Labor time = 30 mins
Set up = 20 mins
so if you have given demand for manufacturing of 10 EA run MRP
then it will give 5 days to manufacture 10 EA because work center capacity is only 2 hour..
simple logic for manufacturing of 1 EA it takes 1 hour of machine time so for manufacturing of 10 EA it takes 10 hours but my capacity is only 2 hours per day so 10/2=5 days.
hope this may clear you're dout
Regards,
Ravi

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