MSSQL] try catch

	BEGIN TRY

		INSERT INTO TABLE1 SELECT 1

		UPDATE TABLE2 SET COLUMN1 = 2

	END TRY
	BEGIN CATCH

		DECLARE @IntErrNum INT = ERROR_NUMBER()
		DECLARE @StrErrMsg VARCHAR(MAX)	= ERROR_MESSAGE()
		DECLARE @StrProcName VARCHAR(100) = OBJECT_NAME(@@PROCID)
		DECLARE @IntErrLine INT = ERROR_LINE()

		EXEC USP_COM_ERRORMSG_INSERT
			@ErrorNumber		= @IntErrNum
			, @ErrorProcedure	= @StrProcName
			, @ErrorLine		= @IntErrLine
			, @ErrorMessage		= @StrErrMsg
	END CATCH