find unknown values which adds up to some values

[aravindhan_3]

Hi,

I have some 100 values in Column A:like
1323
2876.02
3910.33
3360.43
2786.28
5458.01
5476.15
92.19
etc..
And in Cell B2 I have a value 49904.66 ( this is summation of some values from column A, but i dont know what are the values contributed to this)

Is there a way in VBA to check what are the values contributing to the value in B2 and highlight the cells in Column A?

please find the Cross post is here: http://www.excelforum.com/excel-prog...ml#post2125207

Thanks n Regards
Arvind

[JimmyTheHand]

Well, if it's not solver then maybe this:
[vba]
Sub test()
Range("B2").DirectPrecedents.Interior.ColorIndex = 17
End Sub
[/vba]
Jimmy

[macropod]

Hi Arvind,

See my post at: http://www.tek-tips.com/viewthread.cfm?qid=1485698

The code there is for up to 3 values that sum to the desired target. Do note that expanding the # values will dramtacially increase the execution time.

[aravindhan_3]

Hi,

Thanks for your help:

The excel solver works for me if I have some 20 - 25 lines and it throws me an error " too many adjustable cells: for 300 line.

I tried with this code. here :
http://www.tek-tips.com/viewthread.cfm?qid=1485698

I entered A2:A300 for input & B2 for target value but I am not getting any result.
I also tried the template from
http://www.tushar-mehta.com/excel/te...olver_Template however it doest not support for 300 lines
the other threads i tired are :
http://www.mrexcel.com/forum/showthread.php?t=22298
http://www.mrexcel.com/pc09.shtml

I am not able to solve the problem. I have attached my file for reference.

help me guys

[aravindhan_3]

file attached.