Question:

What determines whether Registration_URL_vod and Registration_URL_Long_vod get populated on an existing event record?

Answer:

When an existing event is edited, all the below conditions have to be true, for registration URLs to get generated:

• Registration_Form_vod on the Event record is populated
• Registration_URL_vod and Registration_URL_Long_vod are blank
• The Event record is not locked
• Publish_Event_vod set to True
  OR
  Registration_Form_vod is updated

Related Documentation:

CRM Help Documentation: Using Attendee Self-Registration with Events