Tempo Planner: suggestions for planning in some adminstrative time to the work week

[Regina Peterson]

We are testing Tempo Planner.  I know resources that are 100% allocated in a project can get behind in their work for any number of reasons.  Just reading/responding to emails and entering timecard data takes time out of the 40 allocated hours.   I'm looking for suggestions to calculate in 10-20% time for administrative tasks (reading/responding to emails, mandatory training, town hall meetings, completing weekly timecards, etc..)