BDC With Table control

Hi,

I am doing BDC for the Transaction FN1V which has table control.In this transaction Page up and Page down buttons are disabled so 'P' and 'P+' are not working for Table control .

The default size of the table control is 3 rows and

I have to upload 10 rows through BDC,so i am not able to upload .

Have anyone faced the similar situation...

Regards,

Karuna Kadapala