Good morning, I am attempting to set a field color based on contents of some other fields; I referred to : Change Field Color in MS CRM 365 (msdynamiccrmcustomizations.blogspot.com) The field I am looking at is in a Tab called: Order Product Families (Label is the same). The field is: sop_australianshutterduedate Note that I am happy to set either/both the label and field to say Green depending on conditions: My Javascript onLoad first few lines look like this; var formContext=executionContext.getFormContext(); Then I do the first step (from attached article) var scandoc = parent.document.getElementById( “sop_australianshutterduedate” ); and that is as far as I can get – because scandoc is returned as null……………… Can anyone advise – because if I cannot get past this first step, obviously I cannot set the color……….. All the best Stan