I have an ItemType called Zed that has several properties that do not have Data Sources, yet when adding to the form via "Unused properties", the Data Source is populated, cannot be removed. Warning message stating Data Source is required.
Note: Both fields are Required Fields, both are text fields
Name = name
Label = Name
Data Type = String
Name = item_number
Label = Zad Drawing Number
Data Type = String (will be Alphanumeric)