Purchasing.uPurchaseOrderHeader Trigger

Information

Name	Purchasing.uPurchaseOrderHeader
Table Name	Purchasing.PurchaseOrderHeader
Created	14.10.2005. 1:59:55
Modified	2.7.2009. 10:35:10
Disabled
For replication
Instead of trigger
Activates on	UPDATE

SQL Script

CREATE TRIGGER [Purchasing].[uPurchaseOrderHeader] ON [Purchasing].[PurchaseOrderHeader] 
AFTER UPDATE AS 
BEGIN
    SET NOCOUNT ON;

    BEGIN TRY
        -- Update RevisionNumber for modification of any field EXCEPT the Status.
        IF NOT UPDATE([Status])
        BEGIN
            UPDATE [Purchasing].[PurchaseOrderHeader]
            SET [Purchasing].[PurchaseOrderHeader].[RevisionNumber] = 
                [Purchasing].[PurchaseOrderHeader].[RevisionNumber] + 1
            WHERE [Purchasing].[PurchaseOrderHeader].[PurchaseOrderID] IN 
                (SELECT inserted.[PurchaseOrderID] FROM inserted);

            UPDATE [Purchasing].[PurchaseOrderHeader] 
            SET [Purchasing].[PurchaseOrderHeader].[ModifiedDate] = GETDATE() 
            FROM inserted 
            WHERE inserted.[PurchaseOrderID] = [Purchasing].[PurchaseOrderHeader].[PurchaseOrderID];
        END;
    END TRY
    BEGIN CATCH
        EXECUTE [dbo].[uspPrintError];

        -- Rollback any active or uncommittable transactions before
        -- inserting information in the ErrorLog
        IF @@TRANCOUNT > 0
        BEGIN
            ROLLBACK TRANSACTION;
        END

        EXECUTE [dbo].[uspLogError];
    END CATCH;
END;