On adding a variable, it doesn't show category in field filters

I am adding date as variable but on selecting field filter, category filter doesn’t show up.
Any solution to this?

Hi @Bhaumik
Make sure that the Field Type is one of the following:
https://www.metabase.com/docs/latest/users-guide/13-sql-parameters.html#creating-sql-question-filters-using-field-filter-variables