Maybe you could use a label form instead of a report form.

>I want change report format from
>----------------------------------------------------------------------------
>INV No. Amount
>____________________________________________
>0001 150.00
>0002 200.00
>0003 400.00
>0004 300.00
>---------------------------------------------------------------------------
>To new format
>
>---------------------------------------------------------------------------
>INV No.. Amt. INV No.. Amt INV No. Amt
>---------------------------------------------------------------------------
>0001 150.00 0002 200.00 0003 400.00
>0004 300.00
>----------------------------------------------------------------------------
>How I can solve?
>
>Thanks
>Narong