Set analysis syntax with dates between shows error

[Peony]

Hi All!

I have an issue with set analysis syntax. I wat to take UID from period between max and min dates and count distinct UID values. And receive message that "error in set modifier ad hoch element list: ',' or ')' expected"
And I can't get where these symbols are expected.

Could you please help to understand what wrong with formula?

Count({<UID= {"<CALENDAR_YEARWEEK_STRING ={">=$(=v_PeriodStar) <=$(=v_PeriodEnd)"}>"}>} distinct UID) 

[Anil_Babu_Samineni]

Are you comparing UID with Calendar? try this? (PS, = can be removed if that is defined already in variable)

Count({<UID=P({<CALENDAR_YEARWEEK_STRING={">=$(=v_PeriodStar)<=$(=v_PeriodEnd)"}>} UID)>} distinct UID)

[Kushal_Chawda · Accepted solution]

@Peony  only this should work

Count({<CALENDAR_YEARWEEK_STRING ={">=$(v_PeriodStar) <=$(v_PeriodEnd)"}>} distinct UID) 

[Peony]

@Kushal_Chawda Indeed! Too many quotes I set. Thank you!

[Peony]

@Anil_Babu_Samineni Thank you! Possible values set makes expression works