How to add CIN condition types in Purchase Order Report

Hi,

I'm developing a purchase order report using smart forms. I have add the conditions: BED, ECess, SECess and VAT.

Where from I can get each of the above values.

I was told that I can get break up of CIN Tax through following Link

1.) EKKO-KNUMV <-> KNOV-KNUMV

2.) KNOV-KNUMH <-> KNOP-KNUMH

But in Link No 2 I'm not able to find any values.

Kindly help.

Regards,

Sriram