DATESINPERIOD with different tables

Hi michael_knight ,

Please try the following measures:

Rolling average -Year1 = 
VAR __DATE_PERIOD =
DATESINPERIOD (
    'Date'[Full Date],
    MAX(OTE[Year1]) ,
    -1,
    YEAR
)
RETURN
	AVERAGEX(
		CALCULATETABLE( Earnings, __DATE_PERIOD ),
		'Earnings'[Salary] + Earnings[Commission]
	)

Total Rolling average -Year1 = 
IF(
    ISFILTERED(Agents[Agent]),
    [Rolling average -Year1],
    AVERAGEX( ALLSELECTED(Agents[Agent]), [Rolling average -Year1] )
)

Rolling average -Year2 = 
VAR __DATE_PERIOD =
DATESINPERIOD (
    'Date'[Full Date],
    MAX(OTE[Year2]) ,
    -1,
    YEAR
)
RETURN
	AVERAGEX(
		CALCULATETABLE( Earnings, __DATE_PERIOD ),
		'Earnings'[Salary] + Earnings[Commission]
	)

Total Rolling average -Year2 = 
IF(
    ISFILTERED(Agents[Agent]),
    [Rolling average -Year2],
    AVERAGEX( ALLSELECTED(Agents[Agent]), [Rolling average -Year2] )
)

Rolling average -Year3 = 
VAR __DATE_PERIOD =
DATESINPERIOD (
    'Date'[Full Date],
    MAX(OTE[Year3]) ,
    -1,
    YEAR
)
RETURN
	AVERAGEX(
		CALCULATETABLE( Earnings, __DATE_PERIOD ),
		'Earnings'[Salary] + Earnings[Commission]
	)

Total Rolling average -Year3 = 
IF(
    ISFILTERED(Agents[Agent]),
    [Rolling average -Year3],
    AVERAGEX( ALLSELECTED(Agents[Agent]), [Rolling average -Year3] )
)

If the problem is still not resolved, please provide detailed error information or the expected result you expect. Let me know immediately, looking forward to your reply.

Best Regards,
Winniz

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