You can create a calculated field that uses COUNTD based on the month and year. Do you want users to select the year based on a filter or parameter or do you just want to present all of the information at one time? You may want to upload your twbx file along with your data.
Hi Tim and thanks for your respons;
Yes, i understand that. But based on what timeline/dimension? I cant use either (startdate or enddate) since they don't 'match'/include all months.
Filter and/or parameters come later and sholud'nt be any problems.