Hi,
I am having problems with one of my field filters that should automatically turn into a category one but keeps being a none type of field filter. The column we chose is called CompanyName and it has a total of 55 different possible company names. I wanted to know if a huge number of null values in the table on the column chosen to create this filter could in fact explain this problem. Also, these values are never related to a date.
Have a nice day !