Show only Dimension = max(Dimension)

[cbaqir]

I want to only show rows where PRIMARY_DECISION_AGENDA_DATE = max(PRIMARY_DECISION_AGENDA_DATE)  but this is not working. If I select Suppress Null, nothing shows up at all.

= Aggr(IF(Rank(Date(if(match(PRIMARY_DECISION_AGENDA_DATE,max(PRIMARY_DECISION_AGENDA_DATE)>0,PRIMARY_DECISION_AGENDA_DATE))), 0) = 1,PRIMARY_DECISION_AGENDA_DATE), GOV_DECISION_BODY, REQUEST_REGION, DETECT_BY, CUR_STATUS,DEFECT_ID, PRIMARY_DECISION_AGENDA_DATE)

Thoughts?

[cbaqir]

Thanks!