Magic Key - which field?

In the spirit of removing auto-enter in fields I thought about setting the primary key field by script (instead of auto-enter) when creating a record through a relationship (Magic Key) inside the transaction process. In that case I would use this primary key field instead of the “ONE” field.

Can you see any problem in doing so?

Using the auto-enter field for the primary key allows you to use the New Record or Duplicate Record commands. You could restrict those commands and write scripts for handling everything, but I don’t think there’s much upside.

Yes I’m using scripts over commands throughout. Not much upside, but no downside other than what you already mentioned?