This is kind of inusual, not getting the column

[Soporte_Gestion]

Why is not getting the column?
It´s a REF but the parent table has KEY as email. Never happened before…

[Marc_Dillon]

[Soporte_Gestion]

I never see that, what does it means?

[Marc_Dillon]

It means your expression isn’t “running” from inside any record. Which means you can’t simply use [column] in your expression.