While importing contacts in Audience manager. There is a options for field separator. Like here you can choose semicolon or comma. But while exporting contacts we do not get any pop up or previous setting why? Am I missed some entry in any configuration file of tridion. Because in US countries field separator is comma but in european countries field separator is semi colon. Please guide me on this. Any answer or solution will be really very helpful.
Exporting Contact will always give you a comma-separated values (CSV) file. There are no options there because frankly we felt that would be needlessly annoying (whereas import needed to support different formats from other systems).
There is no difference in the format exported depending on the country. That is likely the result of something they do to the file afterwards.