Cumulative subtraction based on condition

Hi Anonymous,

 

You may try these two Calculated columns.

Advance Revised Calculated Column =
VAR original =
    CALCULATE (
        MAX ( 'Table'[Advance Paid] ),
        ALLEXCEPT ( 'Table', 'Table'[Project] )
    )
VAR cumulative =
    CALCULATE (
        SUM ( 'Table'[Amount  Remaining] ),
        FILTER (
            ALLEXCEPT ( 'Table', 'Table'[Project] ),
            'Table'[Ins No] > 1
                && 'Table'[Ins No] <= EARLIER ( 'Table'[Ins No] )
        )
    )
VAR diff = original - cumulative
RETURN
    IF (
        diff > 0,
        diff,
        IF ( ABS ( diff ) < 'Table'[Amount  Remaining], diff, BLANK () )
    )

 

Expected Amount Remaining Calculated Column =
VAR PrevPaidAmount =
    CALCULATE (
        MAX ( 'Table'[Advance Revised Calculated Column] ),
        FILTER (
            ALLEXCEPT ( 'Table', 'Table'[Project] ),
            'Table'[Ins No]
                = EARLIER ( 'Table'[Ins No] ) - 1
        )
    )
VAR diff = PrevPaidAmount - 'Table'[Amount  Remaining]
RETURN
    IF (
        ISBLANK ( 'Table'[Advance Revised Calculated Column] ),
        'Table'[Amount  Remaining],
        IF ( diff >= 0, 0, ABS ( diff ) )
    )

 

The result looks like this.

 

Also, attached the pbix file as reference.

 

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 let me know. Thanks a lot!

 

Best Regards,

Community Support Team _ Caiyun