First ever CafeOne layout - getting "Action not Allowed"

Hi guys, I have a quick question today...

I set up Customer Ledger (P03B2002) as my mster form, and added Activity Logs (P03B31) to the side, which works great. From here, we'd like to be able to add a new activity in the log, but we get this "Action not Allowed" message all the time.

Do Cafeone layouts allow full functionality on the side forms, or do we absolutely need to click on the "popup window" button (which opens the app) and then add the activity?

Thanks in advance!

What you are seeing is standard CafeOne behavior. No row/form exits are allowed in the related pane. Yes, you would have to use the "popup window" button to get the full functionality of row/form exits.