I completed a membership import. Online screen messages indicate that the import was successful, but none of the members appear on reports and contacts do not have membership relationship. What could be wrong?
I solved this problem.
When I did the initial import, I used a dummy start date value of 01/01/1961 for members that had a null value for start date. I believe this date caused the problem. I changed the date to 01/01/1995 and the import worked, plus I can see the data.