TR_PROPERTYDETAILADJUSTMENT_INSERTUPDATE_CURRENCY (Trigger)

                
                    create trigger [dbo].[TR_PROPERTYDETAILADJUSTMENT_INSERTUPDATE_CURRENCY] on [dbo].[PROPERTYDETAILADJUSTMENT] 
                    after insert, update 
                    not for replication
                    as
                    begin
                        set nocount on;
                        
                        declare @ORGANIZATIONCURRENCYID uniqueidentifier = dbo.UFN_CURRENCY_GETORGANIZATIONCURRENCY(); 

                        -- if we try to save an amount without explicitly setting an organization amount and an exchange rate, 

                        -- copy the amount to the organization and transaction amounts.

                        if update(PREVIOUSAMOUNT)
                            update
                                dbo.PROPERTYDETAILADJUSTMENT
                            set
                                PROPERTYDETAILADJUSTMENT.ORGANIZATIONPREVIOUSAMOUNT = PROPERTYDETAILADJUSTMENT.PREVIOUSAMOUNT,
                                PROPERTYDETAILADJUSTMENT.TRANSACTIONPREVIOUSAMOUNT = PROPERTYDETAILADJUSTMENT.PREVIOUSAMOUNT,
                                PROPERTYDETAILADJUSTMENT.BASECURRENCYID = @ORGANIZATIONCURRENCYID,
                                PROPERTYDETAILADJUSTMENT.TRANSACTIONCURRENCYID = @ORGANIZATIONCURRENCYID,
                                PROPERTYDETAILADJUSTMENT.CHANGEDBYID = PROPERTYDETAILADJUSTMENT.CHANGEDBYID,
                                PROPERTYDETAILADJUSTMENT.DATECHANGED = PROPERTYDETAILADJUSTMENT.DATECHANGED
                            from
                                inserted
                            inner join
                                dbo.PROPERTYDETAILADJUSTMENT on inserted.ID = PROPERTYDETAILADJUSTMENT.ID
                            where
                                PROPERTYDETAILADJUSTMENT.ORGANIZATIONEXCHANGERATEID is null
                                and (PROPERTYDETAILADJUSTMENT.BASECURRENCYID is null or PROPERTYDETAILADJUSTMENT.BASECURRENCYID = @ORGANIZATIONCURRENCYID)
                                and PROPERTYDETAILADJUSTMENT.BASEEXCHANGERATEID is null
                                and (PROPERTYDETAILADJUSTMENT.TRANSACTIONCURRENCYID is null or PROPERTYDETAILADJUSTMENT.TRANSACTIONCURRENCYID = @ORGANIZATIONCURRENCYID)
                                and 
                                (
                                    PROPERTYDETAILADJUSTMENT.ORGANIZATIONPREVIOUSAMOUNT <> PROPERTYDETAILADJUSTMENT.PREVIOUSAMOUNT
                                    or PROPERTYDETAILADJUSTMENT.TRANSACTIONPREVIOUSAMOUNT <> PROPERTYDETAILADJUSTMENT.PREVIOUSAMOUNT
                                    or PROPERTYDETAILADJUSTMENT.PREVIOUSAMOUNT = 0
                                )
                    end