IF  EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[sp_LastUsedHardwareUpdateInsert]') AND type in (N'P', N'PC'))
DROP PROCEDURE [dbo].[sp_LastUsedHardwareUpdateInsert]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[sp_LastUsedHardwareUpdateInsert]') AND type in (N'P', N'PC'))
BEGIN
EXEC dbo.sp_executesql @statement = N'CREATE PROCEDURE [dbo].[sp_LastUsedHardwareUpdateInsert] AS' 
END
GO
ALTER PROCEDURE [dbo].[sp_LastUsedHardwareUpdateInsert]
              @UserId					int
			 ,@HardwareID				int			= 0
			 ,@SerialNumber				varchar(50)
			 ,@errorNumber				int				output
			 ,@errorMessage				nvarchar(250)	output 
AS
BEGIN
	set @errorNumber = 0 
	set @errorMessage = space(0)

	SET NOCOUNT ON;
	if(exists(select [UserID] from [dbo].[LastUsedHardware] WHERE [UserID] = @UserID))
	begin
		exec dbo.sp_LastUsedHardwareUpdate @UserId, @HardwareID, @SerialNumber, @errorNumber output, @errorMessage output
	end
	else
	begin
		exec dbo.sp_LastUsedHardwareInsert @UserId, @HardwareID, @SerialNumber, @errorNumber output, @errorMessage output
	end
END





























GO