module Crm class Uom < ActiveRecord::Base self.table_name = "UoM" self.primary_key = "UoMId" belongs_to :uom_schedule, foreign_key: 'UoMScheduleId', crm_key: 'uomscheduleid' has_many :invoice_products, foreign_key: 'UoMId' validates :Name, presence: true validates :Quantity, presence: true validates :uom_schedule, presence: true end end