Help on Conditional Min Function

Hi Everybody
I got trouble making conditional Min formula and couldn’t come up with any solution.Could you kindly help advise on below case. Thank you very much !!
At the column Min, find the smallest number for the column Qty Available for the item at FSC column.
(if it’s F1653111- smallest number is 699). I use MINA function but problem is I have to go to every item (F1653111,F1655111,F2081034, ect….) to copy and paste the formula and that takes a lot of time.
Could you help set up a conditional MIN formula that will automatically find the smallest number at the Qty avail column when the item changes? (for ex from 1655111 to 2081034 ect...)
Thanks a lot in advance !!

You can use Pivot table

Thanks sandiptemkar and Fdibbins.

Can you elaborate more on the formula? I want to set up a conditional Min function that can automatically run when the item changes.Here you already have the Min value for each item,thus you can run Pivot. But what I need is the Min formula that can automatically fill in the Min clumn.
Attached is the file for your ref. I want to fill in column Min but the list is too long for copying and pasting formula item by item.

Thank you for your kind help !

Thank you very much FDibbins and daddylonglegsfor your great help !