P4116 Item reclassification in JDE ERP 9.2

In this transaction " From " and "To" details lines.

in applcation level while doing trasaction of item reclassification ......Cusomter wants to edit and update manually as per their choice for the two LOT dates( Lot expiry date & Before date) in "To" detail line .

"From" line defaulting from F4108 with lowest lot number(for this "From" detail no change required)

Will it possible to and suggest me how approch ? early answer would be the great help to me.

Thanks,

BalaK