Business objects and fields
Business object
Display field name
System field name
<UD Person>
Card Number
CardNumber
Code
Code
Surname
LastName
First name
FirstName
<UD Reservation>
Start date and time
BeginDateTime
End date and time
EndDateTime
Description
Description
Requestor
InternalRequestorPersonRef
Booking utilized
BookingUtilized
Internally assigned by
InternalAssignedByPersonRef
Space unit/Flexible workspace
Code
Code
Name
Name
Number of people
MaximumPersonCount
Num. of advance reservation days
NumOfAdvancedBookingDays
Transition period in minutes
TransitionPeriod
Type
SysReservationUnitType
<UD Property>
Description
Name
Code
Code
Floor
Description
Name
Code
Code
Floor attributes
FM Drawing
CADViewerFMDrawingRef
Desk configuration
Description
Name
Space
Space number
Code
* 
The field's properties In use and In selection must be set to Yes in FieldDefiner.