Datum = 
/*
Script librement propose par DAXONE.FR - oct. 2020.
*/

VAR DebDate = DATE(2020,1,1)
VAR FinDate = DATE(2020,12,31)
RETURN
ADDCOLUMNS(CALENDAR(DebDate,FinDate),
           "Annee", FORMAT([Date],"YYYY"),
           "Trimestre" , "T"&FORMAT([Date],"Q"),
           "Numero du mois", MONTH([Date]),
           "Annee mois", FORMAT([Date],"YYYYMM")

)