Please check that you have configured PT4 to import the tournament summary files as well as the hand history files from WPN.
The summary files do not include the buy-ins within the data, but for most tournaments we can read it from the filename.
WPN Configuration GuideIf you have tournament summaries configured and you still don't get buy-ins recorded for future tournaments please
compress some of your hand history and tournament summary files and attach them to a
Support Ticket so that we can see if there is enough information available to update the tournament detection rules for these tournaments.