Update specifi values

Hakimipous

Hello

I would like to know how to update specific data from a stream.

For example main stream looks like this

Status	Single
12h month :	3561.7839999999997
Gross salary :	120
Marginal tax :	0.53500000000000003
Children :	0

of those data have to be transformed, but not all of them, so to be the most dynamical possible, I've created some sort of maple table to select data and proceed into the transformation

In the end I have something like this : 

12h month :	3.561,78 €
Marginal tax :	53 %

But now, I'm looking for a way to insert back those updated data into my main table. 

What's the best way to proceed? I did try the  find and replace tool but it didn't gave me good enough results, as it would replace Values that didn't need to be transformed

(for example if I had Marginal tax : 0 %, it would replace all the 0 in my main table with 0 %)

Thanks!

Hakimipous

Posting here an update

As it was too messy and complicated to deal with, I have decided to ask to put hidden references into the Sheet I'm cleaning, It's less random that way.

With the references I directly cible and isolate what need to be transformed.

Thanks again for the help everyone!