TR_STOCKSALEADJUSTMENT_INSERTUPDATE_CURRENCY (Trigger)

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

                        -- If we try to save a previous amount without explicitly setting an organization

                        -- amount and an exchange rate, copy the amount and fee to their organization and transaction

                        -- amount fields.

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