Brooklyn Problem: Merge Syntax in create new row mass action

Running Brooklyn (9.3.1). I have a page where I create new rows from Model A into Model B using a Mass Action. The weird thing is only one field is not copying over. The Quantity field will not copy over from Model A to Model B.  

Hi Tami,

I’m noticing that SCMC__Quanitity__c is enclosed in triple mustaches, while the other fields are enclosed in double mustaches. Have you tried using 2 instead of 3?