POWER BI DAX QUERY

[BIswajit_Das]

Hello,

I have a table like
SLNORES1USERGROUP

1	A	1	A
1	B	2	A
1	A	3	A
1	A	4	A
1	B	5	A
1	A	6	A
1	C	7	A
1	A	8	A
2	B	9	A
2	B	10	A
2	A	11	A
2	B	12	A
2	B	13	A
2	A	14	A
2	C	15	A
3	C	16	A
3	A	17	A
3	C	18	A
3	C	19	A
1	A	20	B
1	A	21	B
1	C	22	B
1	A	23	B

and I created a measure which calculate the max count value of USER , SLNO wise and GROUP Wise
i.e

and i want to calculate the 2nd max value for each SLNO; GROUP Wise 
My Required table is like

GROUP	SLNO	T@MAX%VAL	T@MAX2%VAL
A	1	5	2
B	1	3	1
A	2	4	2
A	3	3	1

i want to use measures for the whole calculations 
and there should be slicers of group to check the result
Thanks & Regards...

[v-yaningy-msft · Accepted solution]

Hi, @BIswajit_Das 

May I ask if this is the expected output you are looking for? Based on your description, I have created many measures to achieve the effect you are looking for. Following picture shows the effect of the display.

Measures:

MAXCOUNT =

VAR _max_count =

    MAXX (

        SUMMARIZE ( 'Table', 'Table'[RES1], "count", COUNTROWS ( 'Table' ) ),

        [count]

    )

RETURN

    _max_count



SECONDMAXCOUNT =
VAR _max_count =
    MAXX (
        SUMMARIZE ( 'Table', 'Table'[RES1], "count", COUNTROWS ( 'Table' ) ),
        [count]
    )
VAR _value =

    MAXX (
        FILTER (
            SUMMARIZE ( 'Table', 'Table'[RES1], "@count", COUNTROWS ( 'Table' ) ),
            [@count] = _max_count
        ),
        'Table'[RES1]
    )
VAR _sec_max_count =
    MAXX (
        FILTER (
            SUMMARIZE ( 'Table', 'Table'[RES1], "count2", COUNTROWS ( 'Table' ) ),
            'Table'[RES1] <> _value
        ),
        [count2]
    )
RETURN
    _sec_max_count

If this does not work, could you please share some sample data without sensitive information and expected output.
How to provide sample data in the Power BI Forum - Microsoft Fabric Community

Best Regards,
Yang
Community Support Team

If there is any post helps, then please consider Accept it as the solution  to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

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