No field matches identifier'<?>' issue

Hi,

I was testing the Offline CRM On Demand functionality of updating Appointments to Complete in offline mode and later uploading them to CRM On Demand original application.

While testing this I encountered below issue:

I had created and completed one Appointment from Offline On Demand Excel sheet and later uploaded to CRM application.

The appointment reflected correctly but we had issue with the workflow which triggers for all completed appointments.

The Workflow triggers a notification e-mail to Owner of Appointment and Owner's manager as well

The below e-mail is triggered to Owner’s Manager where we have an error