thanks boris your reply,may be i write some wrong. I want.in stafft like this.
lcode&& already have
sec && alrdeady have
fail && here replacement required from newt

in newt table
lcode&&c1.c2....ct
sec&&a,b,c,d
res10,res11,res12...res24

res10,res11...res24 filed has numaric value.
I want update res10,res11...res24 in nmt.fail
like this

lcode sec fail

c1 a 18

c1 b 17

c2 c 19

............