Generate running time based on stoppages recorded

[Anonymous]

Dear community,

Quite new to the PowerBI land & this community.. I have posted same message today but I foolishly deleted.

I kindly ask for your support/help or any suggestion/idea is highly appreciated.

I am trying to generate a table or rows in same table for the actual running time of a machine based on the following information I have:

• running on a daily basis (except weekends: Saturday & Sundays) from 7h00 am to 15h00 am
• total stoppages (due to breakdowns/maintenance or whatever the reason) recorded as below screen shot: 

What I want to generate looks like below:

Thank you so much in advance for your kindly support! 

[v-stephen-msft · Accepted solution]

Hi @Anonymous ,

With what I have learned, I tried my best to finish.

1.Create two calculated columns in sample data table.

DATE DEBUT DATE = DATE(YEAR([DATE DEBUT]),MONTH([DATE DEBUT]),DAY([DATE DEBUT]))

NEW RANK =
VAR _RANK =
    RANKX (
        FILTER ( 'Table', [DATE DEBUT DATE] = EARLIER ( 'Table'[DATE DEBUT DATE] ) ),
        [DATE DEBUT],
        ,
        ASC,
        DENSE
    )
RETURN
    SWITCH (
        [DATE DEBUT DATE],
        DATE ( 2020, 9, 1 ), "A" & _RANK,
        DATE ( 2020, 9, 2 ), "B" & _RANK,
        DATE ( 2020, 9, 3 ), "C" & _RANK
    )

2.Create a calculated table and create calculated columns in it.

Table1 =
ADDCOLUMNS (
    UNION (
        SELECTCOLUMNS (
            'Table',
            "DATE DEBUT", [DATE FIN],
            "DATE FIN", [DATE DEBUT],
            "RANK", [NEW RANK]
        ),
        ROW ( "DATE DEBUT", "2020-9-1 7:00", "DATE FIN", BLANK (), "INDEX", "A0" ),
        ROW ( "DATE DEBUT", "2020-9-2 7:00", "DATE FIN", BLANK (), "INDEX", "B0" ),
        ROW ( "DATE DEBUT", "2020-9-3 7:00", "DATE FIN", BLANK (), "INDEX", "C0" ),
        ROW ( "DATE DEBUT", BLANK (), "DATE FIN", "2020-9-1 15:00", "INDEX", "A4" ),
        ROW ( "DATE DEBUT", BLANK (), "DATE FIN", "2020-9-2 15:00", "INDEX", "B3" ),
        ROW ( "DATE DEBUT", BLANK (), "DATE FIN", "2020-9-3 15:00", "INDEX", "C6" )
    ),
    "SUB", LEFT ( [RANK], 1 )
)

NEW DATE DEBUT = CALCULATE(MAX('Table1'[DATE DEBUT]),FILTER(ALLEXCEPT('Table1','Table1'[SUB]),[RANK]<EARLIER('Table1'[RANK])))

DURATION = [DATE FIN]-[NEW DATE DEBUT]

3.Create another calculated table which is the result. 

Table2 = 
ADDCOLUMNS (
    FILTER (
        SELECTCOLUMNS (
            'Table1',
            "DATE DEBUT", [NEW DATE DEBUT],
            "DATE FIN", [DATE FIN],
            "DURATION", [DURATION]
        ),
        NOT ( ISBLANK ( [DATE DEBUT] ) )
    ),
    "RUNNING TIME", "RUNNING TIME"
)

 

You can check more details from here.

Best Regards,

Stephen Tao

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.