Hello. I'm using a crosstab query to pull results for all employees, and want to reflect errors made in a specific month. I've tried to include a date range in my query, but then the employees with no errors during that time period are excluded. I added "is null" and the query then included those with no errors ever, but still excluded those that did not have an error in the dates specified. How do I get all employees?
Thank you for your help!