TR_MKTSEGMENTATIONSEGMENT_IU_ORGANIZATIONGIFTAMOUNT

CREATE trigger [dbo].[TR_MKTSEGMENTATIONSEGMENT_IU_ORGANIZATIONGIFTAMOUNT] on [dbo].[MKTSEGMENTATIONSEGMENT] 
after insert, update 
not for replication
as
begin
  set nocount on;

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

  -- copy the amount to the organization amount.

  if update(GIFTAMOUNT)
    begin
      declare @ORGANIZATIONCURRENCYID uniqueidentifier = dbo.[UFN_CURRENCY_GETORGANIZATIONCURRENCY](); 

      update dbo.[MKTSEGMENTATIONSEGMENT] set
        [MKTSEGMENTATIONSEGMENT].[ORGANIZATIONGIFTAMOUNT] = [MKTSEGMENTATIONSEGMENT].[GIFTAMOUNT],
        [MKTSEGMENTATIONSEGMENT].[BASECURRENCYID] = @ORGANIZATIONCURRENCYID,
        [MKTSEGMENTATIONSEGMENT].[CHANGEDBYID] = [MKTSEGMENTATIONSEGMENT].[CHANGEDBYID],
        [MKTSEGMENTATIONSEGMENT].[DATECHANGED] = [MKTSEGMENTATIONSEGMENT].[DATECHANGED]
      from inserted
      inner join dbo.[MKTSEGMENTATIONSEGMENT] on inserted.ID = [MKTSEGMENTATIONSEGMENT].[ID]
      where [MKTSEGMENTATIONSEGMENT].[CURRENCYEXCHANGERATEID] is null
      and ([MKTSEGMENTATIONSEGMENT].[BASECURRENCYID] is null or [MKTSEGMENTATIONSEGMENT].[BASECURRENCYID] = @ORGANIZATIONCURRENCYID)
      and ([MKTSEGMENTATIONSEGMENT].[ORGANIZATIONGIFTAMOUNT] <> [MKTSEGMENTATIONSEGMENT].[GIFTAMOUNT]);
    end
end