If you have a referenced table and put the ex...

[Tammi_Canelli]

If you have a referenced table and put the expression in the initial value instead of app formula so it can be changed does that change feed back to the “parent” table?

[Grant_Stead]

I’m going to go out on a limb and say generally, no.

[pravse]

@Tammi_Canelli, key values cannot be changed. And ref columns hold key values for the referenced table. So while you can change a ref column value to “point” to a different row via its key, you cannot change the key value on the other side.