selection screen for logical database PNP..

hi all,

I am having a requirement to produce a HR Report where i need to use logical database PNP. Now the issue is i need to supress some of the elements of standard selection screen of PNP and add a couple of fields of mine.

i have been looking all around and i got few of the below methods.

its good to use a report category.

somewhere it says include it in ur program using selection screen block..

can you please guide me which is the best way and what would be a perfect solution?

thanks in advance,

Reena