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Asked: 2026-06-11T11:48:45+00:00

I currently have a script below which aggregates some data using rollup: SELECT CASE

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I currently have a script below which aggregates some data using rollup:

SELECT 
        CASE 
            WHEN GROUPING(Custodian) = 1 
                THEN 'Grand Total'
            WHEN GROUPING(PortfolioID) = 1
                THEN Custodian+''+'Total'
            ELSE Custodian

        END AS Custodian

    ,   PortfolioID
    ,   PortfolioBaseCCY
    ,   [Date]
    ,   SUM(AmountTotalBaseEquiv) AS AmountTotalBaseEquiv
    ,   ExchangeRate
    ,   AmountTotalBaseEquivUSD
    ,   PortfolioNAVUSD
    ,   SUM(TotalCashPctNAV) AS TotalCashPctNAV 

FROM @ResultSet
WHERE TotalCashPctNAV > 5
GROUP BY Custodian
    ,   PortfolioID
    ,   PortfolioBaseCCY
    ,   [Date]
    ,   AmountTotalBaseEquiv
    ,   ExchangeRate
    ,   AmountTotalBaseEquivUSD
    ,   PortfolioNAVUSD 
    ,   TotalCashPctNAV WITH ROLLUP

HAVING GROUPING_ID(Custodian
    ,   PortfolioID
    ,   PortfolioBaseCCY
    ,   [Date]
    ,   AmountTotalBaseEquiv
    ,   ExchangeRate
    ,   AmountTotalBaseEquivUSD
    ,   PortfolioNAVUSD 
    ,   TotalCashPctNAV) IN (1,255,511)

ORDER BY CASE WHEN GROUPING(Custodian) = 1 THEN 2 ELSE 1 END, Custodian, TotalCashPctNAV DESC, PortfolioID

This returns data like as an example:

Custodian   PortfolioID PortfolioBaseCCY Date         AmountTotalBaseEquiv  ExchangeRate    AmountTotalBaseEquivUSD PortfolioNAVUSD TotalCashPctNAV
XXXX        TEST        USD              11/09/2012   85708860.21           1               85708860.21             370253861.3     23.15
XXXX  Total NULL        NULL             NULL         85708860.21           NULL            NULL                    NULL            23.15
ZZZZ        TEST1       GBP              11/09/2012   48427.91              0.6225          77795.84                77795.84        100
ZZZZ        TEST2       GBP              11/09/2012   7772.61               0.6225          12486.12                12486.12        100
ZZZZ        TEST3       USD              11/09/2012   1832627.81            1               1832627.81              17343500.68     10.56
ZZZZ  Total NULL        NULL             NULL         1888828.33            NULL            NULL                    NULL            210.56
Grand Total NULL        NULL             NULL         310273031.4           NULL            NULL                    NULL            1051.71

What i would like is for the NULLS to become ” so that only the Total label and the two summed totals are the only bits of data on that particular line, is this possible?

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1 Answer

  1. Editorial Team

    If you are okay with NULL values appearing as empty strings in both data rows and total rows, you can convert all of the non-string columns to strings and use COALESCE (or ISNULL) like: 

    SELECT  
        CASE  
            WHEN GROUPING(Custodian) = 1  
                THEN 'Grand Total' 
            WHEN GROUPING(PortfolioID) = 1 
                THEN Custodian+' '+'Total' 
            ELSE Custodian 

        END AS Custodian 

    ,   COALESCE(PortfolioID,'') AS PortfolioID
    ,   COALESCE(PortfolioBaseCCY,'') AS  PortfolioBaseCCY
    ,   COALESCE(CONVERT(char(10),[Date],101),'') AS [Date]
    ,   SUM(AmountTotalBaseEquiv) AS AmountTotalBaseEquiv 
    ,   COALESCE(CONVERT(char(10),ExchangeRate),'') AS ExchangeRate
    ,   COALESCE(CONVERT(char(20),AmountTotalBaseEquivUSD),'') AS AmountTotalBaseEquivUSD
    ,   COALESCE(CONVERT(char(20),PortfolioNAVUSD),'') AS PortfolioNAVUSD
    ,   SUM(TotalCashPctNAV) AS TotalCashPctNAV

FROM @ResultSet 
WHERE TotalCashPctNAV > 5 
GROUP BY Custodian 
    ,   PortfolioID 
    ,   PortfolioBaseCCY 
    ,   [Date] 
    ,   AmountTotalBaseEquiv 
    ,   ExchangeRate 
    ,   AmountTotalBaseEquivUSD 
    ,   PortfolioNAVUSD  
    ,   TotalCashPctNAV WITH ROLLUP 

HAVING GROUPING_ID(Custodian 
    ,   PortfolioID 
    ,   PortfolioBaseCCY 
    ,   [Date] 
    ,   AmountTotalBaseEquiv 
    ,   ExchangeRate 
    ,   AmountTotalBaseEquivUSD 
    ,   PortfolioNAVUSD  
    ,   TotalCashPctNAV) IN (1,255,511) 

ORDER BY CASE WHEN GROUPING(Custodian) = 1 THEN 2 ELSE 1 END, Custodian, TotalCashPctNAV

    Otherwise, you can use a case expression, as you did with Custodian, to determine which rows are totals. For example:

    CASE WHEN GROUPING(Custodian) + GROUPING(PortfolioId) > 0 THEN '' 
     ELSE PortfolioID END AS PortfolioID
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