Procedure to add matrix in a tab in system form using B1 Studio

Hi experts,

I have created a new tab in sytem(Production Order) form using SAP B1 Studio with visual studio. Under this tab,I have designed a matrix. It is visible in SAP B1.

I have create a table for this matrix. Now, the doubt is,  what I need to do, to save the matrix values in the new table?

Thanks in Advance,

Parvatha Solai.N