A default column for items with no resource assigned
In addition to the resources you specify, DayBack adds a default column named "none" as the first column in the Resource view:
"None" appears as the first column on the left
This is a great way to tag events that need to be assigned resources: you can visit the Resources tab and drag events out from none to resources were you have gaps in your schedule.
If you'd like to use another word for "none", visit Admin Settings / Misc and you'll see a place to change "none" to something else:
Note: If the field you've mapped to Resource is "Owner"--as it is in the Event, Task, and Campaign sources DayBack sets up for you by default--remember that "Owner" can't be left blank in Salesforce: in that case you can't assign "none" and will see a warning in DayBack that "Owner ID can not be left blank" .
Renaming "None" in FileMaker Sources
If you'd like to use another word for "none" simply substitute that in the auto-enter calc for your resources field...
If ( IsEmpty ( Resource ) or not IsEmpty ( FilterValues ( Resource ; "none" ) ) ; "none" ; Resource )
...then change the "no filter label" setting Admin Settings / Misc as described above.