Bleed area is cut off from data merged PDF if it has a Trim Box defined

[Blake_S]

When you data merge a PDF file into a Picture Frame, it automatically gets placed with "Page Box: Trim Box" setting,
which cuts off all bleed area, making any files with Trim Box defined unusable for data merge purposes.

There needs to be a setting allowing you to choose the type of a PDF box in data merge settings, or if should be placed with either "Bleed" or "Crop" boxes selected instead.