If you mean your new line is not showing in the grid then, after append etc. you need :

Thisform.grdMyGrid.Refresh()

and your new line should appear. As for adding another category, I don't see the problem. Your category is presumably stored in lccategory so you just assign a new category to this var and use the same code again (make it a form method with the category - and whatever else - as a param if necessary)

>dear all,
>
>i want to append line in the grid without delete existing line
>
>
>here's a sample :
>
>lccategory='F' && freight
> * ----------------------------- *
> * make invoice detail - freight *
> * ----------------------------- *
> sele invoice
> append blank
> replace invno with lcinvno, category with lccategory, desc with qntybld.kdcargo, kdpol with lckdpol,;
> kdpod with qntybld.kdpod, qnty with qntybld.qntybl,;
> freightmt with lnfreightmt, amount with qntybld.qntybl*lnfreightmt
>
>
>from coding above shows creating line, now i want to add another line with different category, how do i do that ??
>
>
>TIA / Budi