I am loading a table from a SQL view in Qlik Sense, I have 4 fields with date format but Qlik is generating autocalendar only to 1 of them.
Note: I used "Data Manager" to load the table.
That would mean that Qlik Sense is not detecting those fields as dates.
Go into Data Manager, click to edit the table, find the Date field that should be a date and try to allocate it as a Date or Timestamp.
Reload the data.