Peter_S1:
2) Update Driver Onboarding Status to Completed 2 (Action)
For step 2, I request you to read my suggestion throughly in all previous posts. Please use the reference type column in the Onboarding Tasks table with list , not the reverse reference list column in the Drive Onboarding table. I have shown that in the example screenshot shared wherein the reference (ref) type column [Parent] in the child table is highlighted for use in the referenced rows expression by wrapping with list.
Also as requested please do the following needful
Suvrutt_Gurjar:
If still any challenge, please post screenshots of the error and column list of the “Onboarding Tasks” table.
Also please note that the syntax you have used for Referenced rows expression is incorrect. the column name needs to be included like LIST([Column Name]) and not LIST(Column Name) I request you to pay attention to the syntax part as well.
Edit: or if it is a list column itself then the expression can be a simple [Column Name] It need not be further wrapped by a LIST()