pricing field user exit

Hi! guys...

I've posted this a few times before. thanks for all the response.

Anyways here it is. again..

we created a new pricing field, namely, the dest.

city. of the SHIP TO PARTY.

everything is workin fine except for the problem that

in SORD. the city value gets defualted from SP master.

What is the code to fill in the

USEREXIT_PRICING_PREPARE_TKOMK...TO GET THE SH party city? (the field name is ORT01 and its from KNA1)

I am not an ABAPper. basically a functional guy.please help me out if you feel like you can.

thanks a lot.

-neez.