When using the field Registrations\Date Purchased or Mapped Registrations\Registartions\Date purchasted in Results fields to display of query, you may see that this field does not consistently populate for your Registrants.
Article
Number:109675
Products:
Blackbaud_Altru
Our product engineers have reviewed the issue, and has been unable to duplicate this behavior in the most recent version of Altru. If you experience this issue, chat with support with the following information:
The exact steps to duplicate the issue (click by click).
Steps to Duplicate
From Analysis, Click Information Library, Add an Ad-hoc Query
Choose the Source view of Registrants
On the left click Event, From the middle drag Event Record to Include records where and set equal to your event name
On the left click Registrations, From the middle drag Date Purchased to Results fields to display
On the left expand Mapped Registrations, click Registrations. From the middle drag Date Purchased to Results fields to display
Preview the query and see that Date Purchased is not populating for all constituents