Conditional Format a row of values that sum up to but not over x

[wagsme]

I have a row of values B:W that I would like to highlight if they sum up to a value in column A. And copy that row CF to 600 rows below. A visual of how many days it took a product to sell through.

[FONT=&quot]sales units[/FONT]	[FONT=&quot]1/1/18[/FONT]​	[FONT=&quot]1/2/18[/FONT]​	[FONT=&quot]1/3/18[/FONT]​	[FONT=&quot]1/4/18[/FONT]​	[FONT=&quot]1/5/18[/FONT]​	[FONT=&quot]1/6/18[/FONT]​
[FONT=&quot]22[/FONT]​	[FONT=&quot]10[/FONT]​	[FONT=&quot]24[/FONT]​	[FONT=&quot]9[/FONT]​	[FONT=&quot]18[/FONT]​	[FONT=&quot]29[/FONT]​	[FONT=&quot]4[/FONT]​
[FONT=&quot]45[/FONT]​	[FONT=&quot]9[/FONT]​	[FONT=&quot]19[/FONT]​	[FONT=&quot]6[/FONT]​	[FONT=&quot]7[/FONT]​	[FONT=&quot]8[/FONT]​	[FONT=&quot]0[/FONT]​
[FONT=&quot]32[/FONT]​	[FONT=&quot]5[/FONT]​	[FONT=&quot]22[/FONT]​	[FONT=&quot]7[/FONT]​	[FONT=&quot]9[/FONT]​	[FONT=&quot]2[/FONT]​	[FONT=&quot]18[/FONT]​
[FONT=&quot]76[/FONT]​	[FONT=&quot]22[/FONT]​	[FONT=&quot]11[/FONT]​	[FONT=&quot]22[/FONT]​	[FONT=&quot]14[/FONT]​	[FONT=&quot]44[/FONT]​	[FONT=&quot]16[/FONT]​
[FONT=&quot]23[/FONT]​	[FONT=&quot]9[/FONT]​	[FONT=&quot]6[/FONT]​	[FONT=&quot]9[/FONT]​	[FONT=&quot]4[/FONT]​	[FONT=&quot]0[/FONT]​	[FONT=&quot]5[/FONT]​
[FONT=&quot]88[/FONT]​	[FONT=&quot]44[/FONT]​	[FONT=&quot]22[/FONT]​	[FONT=&quot]12[/FONT]​	[FONT=&quot]34[/FONT]​	[FONT=&quot]28[/FONT]​	[FONT=&quot]31[/FONT]​

<tbody> </tbody>

 

[Joe4]

OK, assuming that your data starts in cell B2, you can first highlight ALL of column B (as I don't think there would be any situation in which that should NOT be highlighted, right?).

Then, select the range C2 down to the last row and column of your data.
Then, apply this Conditional Formatting formula:

=OR(SUM($B2:C2)<$A2,AND(SUM($B2:B2)<$A2,SUM($B2:C2)>=$A2))

and choose the yellow highlighting option.