Matrix Functionality in Navision....

Hai

I am modifying the matrix. but the values could not place in the right cells after modification..

Let see In Cronus -> Sales & Marketing -> Analysis and Reporting->Budgets

Here we are manually give the sales amount to each item then it gets updated..Now i want in a different manner.

I added one button name called as ---->Update..

After giving the Quantity , I am going to click the Update button the corresponding sales price updated in matrix cells....

Please tell me the solution..