Duplication of matrix row

Hi All,

i've to make some modification in the receipt from production form, Once u select a particular production order in receipt from production form, the matrix will contain the production order details. now i want to duplicate that particular row using SDK. How can this be done? what i have thought is like copy the row's details into variables and with that variables create another row. is this the correct procedure or is there any other way to duplicate a particular row of matrix in SDK??

Thanks In Advance

Jaideep