Hello!
I might be over thinking, but I'm trying to find a way to set up an automated notification when a change is made on a sheet, but also include which column was changed and what the change was.
I have two sheets set up, one that is a big log of information, that will be changed over time by one team, the other being a consolidation of this sheet that will be monitored by another team. I cannot make significant changes to the former and have full control over the latter.
Attached is a picture to help explain. The list column will be on the first sheet changed by another team, which is then reflected into the the right three columns on the second sheet. In reality there will be 100+ columns like this, so a brute force solution will not be sufficient.
Here is the formula that is in the right three columns.
=IFERROR(INDEX(COLLECT([Tree List]:[Tree List], [Tree List]:[Tree List], CONTAINS("Tree", @cell)), Index@row), "")
My goal is to be able to be notified when a change is made; which column was changed, and ideally what the change was.
Please let me know if you have any thoughts about how to make this work!