Save the output result

[Jacky Hinai]

Hello everyone,

I have daily data for different wells in differen area. Everymonth we do calculation to get the targets that need to achive.

based on production data we multiplay a value in total production so we can get the target.

what I need is a property control to enter that value and choose the month from dropdown list to do the calculation for that spicific month. and then I need to save the result, so even I change the month from dropdown list I will not lose the output for the first month that I choosen.