Hello everyone,
I have a database where I would like to create a new column from a formula or script.
Here is an overview of the database:

- column T represents operations to be performed
- column X_3 represents a feature
- The op column represents objects
The goal is to create a column "assessment" in which we add "ko" and the number corresponding to "op" when the sum of the defects is different from one line to another for the same "obj" (here value equal to AT).
Last particularity, the balance sheet column must be completed for the number of operations "3061".
This is an overview of the database, the column obj is “A” but in the database this column changes value.
Thank you for your answers !