Cost Of Goods Sold not shown in P&L

Cost Of Goods Sold not shown in P&L

Hello Everyone! I am literally new here in ZOHO and I'm currently exploring it. I'm really confused as to why I can't see my cost of goods sold total value on the P&L. I was listing our products and I added the Cost Price of my product associated to Cost of Goods Sold account. 
COGS input
I've made out few fake purchases to test if the total cost price would show on the P&L (Cost of goods sold account) every time a purchase is made.


After typing it in, I have inserted a new account under COGS named Raw Materials and tried to put in an amount to test the P&L report. 



And now, I see have seen in my P&L statement that the only things recorded in here are the 2 Raw materials on the Cost of Goods Sold account. 




I'll apologize ahead if  I did something very wrong as I am very new in the world of Bookkeeping and Zoho. If you have any questions , I'll answer right away. Thank you!