Using Single Select Column data to make a Multiple...

[Namacha]

Hello everyone, 

To begin with, sorry for my writing, I'm French and I'm not used to English yet.

I'm looking to change the status of a column with a simple action, like a button or a formula but I don't know how to go about it.
As you can see in the photo.

I am eager to see your advice to carry out this action, thank you all!

[Karlstens · Accepted solution]

Do you wish to change all records in an entire table?

I tested automation script, and it maxed out at updating about 5,000 records within the 30 second mark. 

However, all records can be updated via a Scripting Extension app, that processes an entire table over a few minutes. 

I wrote this experiment last month, hopefully it will help you;

https://community.airtable.com/t5/automations/maximum-records-processed-per-automation-script/td-p/1...

[Namacha]

Hi Karlstens !

Thank you very much for your answer, I will look at how this script works but it seems to me to be exactly what I want!
I'll test it and come back to tell you if everything works!
Thanks again.

[Namacha]

it's perfect and in addition I will be able to learn a little more about scripts!
Thanks a lot.

[Karlstens]

You’re most welcome. As a side note, I can’t decide which French band is my favourite- Cassius or Phoenix. 😁