Report Level Query

Hello, I have a query regarding RRI interface. In my query, i have a field which i want to append to a URL. so when user right click on the field and click on GO TO it will go to that url. I saw a URL option to pass through in RSBBS t-code but i don't know how to use it. Below is my report:

Customer    URL Field

101             /HJKGJKFH

102             /1?UJBFJF

I have a set URL like this:

WWW.SCN.COM

so if user clicks on URL Field for customer 101, I want it to go to

WWW.SCN.COM/HJKGJKFH

but if user clicks on Customer 102, I want it to go to

WWW.SCN.COM/1?UJBFJF

Can some one tell me how to do this please?

Thanks.