drag the file onto the 
Guests pane
or 
Groups pane;
or
select File|
Import,
choose
text/CSV file, click OK
and select a file to import
Many types of application can export data as text files, for example Excel can export CSV (comma separated value) files. PerfectTablePlan can import guest and group information from these files.
To import a text/CSV file either:
drag the file onto the Guests pane
or Groups pane;
or
select File|Import,
choose
text/CSV file, click OK
and select a file to import
The Import data window will
appear. For more information see Import
data window and the Import
guests tutorial.
See also:
Import guest details from an Excel spreadsheet