- Choose Tools, Level Resources.
- Mark the Level Resources Only Within Activity Total Float checkbox to delay activities with resource conflicts only up to their late dates (late finish when based on finish float, late start when based on start float).
- In the Preserve Minimum Float When Leveling field, type the minimum amount of total float you want to maintain for each activity during the leveling.
- In the Max Percent to Overallocate Resources field, specify the maximum percentage by which resource availability can be increased.
This increased resource availability is used for leveling if resources assigned to an activity cannot be leveled after using the activity’s float limit.
- Click Level.