有两个问题。缺少BEGIN以及SELECT都需要在每个IF语句内。您不能在SELECT中包含内联IF，如果需要执行此操作，则可以使用CASE语句。

IF @Origin = 'ALL'
BEGIN
    SELECT
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) <= 60) AS OneHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 61 AND 120) AS TwoHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 121 AND 180) AS ThreeHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 181 AND 240) AS FourHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 241 AND 480) AS EightHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND  DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 481 AND 1440) AS TwentyFourHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 1441 AND 2880) AS FortyEightHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) >=2881) AS PlusFortyEightHour
END
ELSE
BEGIN
    SELECT
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) <= 60) AS OneHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 61 AND 120) AS TwoHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 121 AND 180) AS ThreeHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 181 AND 240) AS FourHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 241 AND 480) AS EightHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND  DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 481 AND 1440) AS TwentyFourHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) BETWEEN 1441 AND 2880) AS FortyEightHour,
        (SELECT COUNT(*)  FROM TBL_PARTORDER INNER JOIN TBL_REPAIR_ORDER ON TBL_PARTORDER.ORDERID = TBL_REPAIR_ORDER.ORDERID INNER JOIN TBL_PROPERTY ON TBL_REPAIR_ORDER.PROPREF = TBL_PROPERTY.PROPREF WHERE (TBL_PARTORDER.RAISED IS NOT NULL) AND (TBL_PARTORDER.RAISED BETWEEN CONVERT(DATETIME,@STARTDATE, 103) AND DATEADD(hh,23,CONVERT(DATETIME,@ENDDATE, 103))) AND (TBL_PROPERTY.CONTRACT = @CONTRACT) AND (TBL_REPAIR_ORDER.ORIGIN = @ORIGIN) AND DATEDIFF(mi, TBL_PARTORDER.RAISED, TBL_PARTORDER.RECEIVED) >=2881) AS PlusFortyEightHour
END