Display Sales by Quarter

Thanks for the reply from ahadkarimi , please allow me to provide another insight: 
Hi  Samurai_ ,

Here are the steps you can follow：

1. Create calculated table.

Table 2 =
var _date=
CALENDAR(
    DATE(2022,1,1),DATE(2026,12,31))
return
ADDCOLUMNS(
    _date,"Qu",YEAR([Date])&" Q"&QUARTER([Date]))

2. Create calculated column.

Qu =
CONCATENATEX(
    FILTER(ALL('Table 2'),
    'Table 2'[Date]>='Table'[Start Date]&&'Table 2'[Date]<='Table'[End Date]),'Table 2'[Qu],"-")

3. Enter data – flag_Table.

4. Create measure.

Flag_last1 =
var _today=TODAY()
var _lastdate=EOMONTH(_today,-3)
var _qu=YEAR(_lastdate)&" Q"&QUARTER(_lastdate)
return
SUMX(
    FILTER('Table',
CONTAINSSTRING(
    MAX('Table'[Qu]),_qu)=TRUE()),[Value])

Flag_last2 =
var _today=TODAY()
var _lastdate=EOMONTH(_today,-6)
var _qu=YEAR(_lastdate)&" Q"&QUARTER(_lastdate)
return
SUMX(
    FILTER('Table',
CONTAINSSTRING(
    MAX('Table'[Qu]),_qu)=TRUE()),[Value])

Flag_last3 =
var _today=TODAY()
var _lastdate=EOMONTH(_today,-9)
var _qu=YEAR(_lastdate)&" Q"&QUARTER(_lastdate)
return
SUMX(
    FILTER('Table',
CONTAINSSTRING(
    MAX('Table'[Qu]),_qu)=TRUE()),[Value])

Flag_last4 =
var _today=TODAY()
var _lastdate=EOMONTH(_today,-12)
var _qu=YEAR(_lastdate)&" Q"&QUARTER(_lastdate)
return
SUMX(
    FILTER('Table',
CONTAINSSTRING(
    MAX('Table'[Qu]),_qu)=TRUE()),[Value])

Measure =
SWITCH(
    TRUE(),
    MAX('Flag_Table'[Flag])="Flag1",[Flag_last1],
    MAX('Flag_Table'[Flag])="Flag2",[Flag_last2],
    MAX('Flag_Table'[Flag])="Flag3",[Flag_last3],
    MAX('Flag_Table'[Flag])="Flag4",[Flag_last4])

5. Result:

Best Regards,

Liu Yang

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