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Updating, Scheduling, and Leveling 317

Leveling Resources

Expenses are not included when leveling resources.

Level resources in your projects to ensure that resource demand does not exceed resource availability. Resource leveling is an automated process that changes the start of certain activities. During leveling, the resource requirements of all scheduled activities are compared to the maximum quantity available at the time of leveling. An activity is delayed if too few resources are available at any time during the activity’s duration.

You can select the resources to be leveled, and you can add leveling priorities that specify which project or activity is leveled first when a conflict occurs.

The maximum amount of work that a resource is capable of performing for a given timeperiod is defined by the resource’s Max Units/Time in the Units & Prices tab in the Resources window.

For organizations using Primavera ProjectLink, you cannot level resources for Microsoft Project (MSP)-managed projects in the Project Management module. For more information on Primavera ProjectLink, refer to the Primavera ProjectLink Help in Microsoft Project (available only if Primavera ProjectLink is installed). You can access the help by clicking the Help button on any ProjectLink screen.

Level resources Open the projects that contain the resources you want to level. Choose Tools, Level Resources. You can set several resource leveling options to meet your requirements. Click Level after you make your selections.

Primavera - Project Management

318 Part 4: Updating and Managing the Schedule

Mark to recalculate all resource and role assignment costs after you level resources.

Mark to level all resources, or clear and click Select Resources to specify the resources to be leveled.

Mark to delay activities with resource conflicts only up to their late finish dates, then type the minimum amount of total float and specify the maximum percentage by which the resource availability can be increased.

Mark to automatically level resources each time you schedule a project.

For example, if resources are assigned across multiple projects, you can determine whether to consider the resource assignments in other projects when leveling. A leveling priority number is assigned to each project when you add the project (in the Projects Details General tab.) In the Level Resources dialog box, mark the checkbox to consider assignments in other projects and specify the priority value you want to consider.

For more information on leveling options, refer to the Help.

If you mark the Preserve Scheduled Early and Late Dates checkbox, the project’s current early dates are retained before leveling. To review the leveled early dates, choose to show the Remaining Start/Finish dates or the Start and Finish dates. In addition, when you preserve these dates, the module only forward-levels the schedule, which means that the early dates of activities from the start to the finish of the project are scheduled.

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Updating, Scheduling, and Leveling 319

When preserving early and late dates, shows

Shows leveled dates

 

 

 

 

early dates before leveling

 

 

 

 

 

 

 

Shows leveled dates

If you clear the Preserve Scheduled Early and Late Dates checkbox, the module also performs backward leveling. Backward leveling schedules activities to occur as late as possible without delaying the project finish. The module reverses the leveling process, beginning at the project’s late finish and working towards the beginning of the project. If insufficient resources are available to schedule an activity on its late dates, the activity is advanced to an earlier date. When the schedule is leveled forward and backward (by clearing the checkbox to preserve scheduled early and late dates), the project’s early and late start/finish dates are updated.

Prioritize activities during leveling To handle scheduling conflicts that may occur during leveling, you can add priorities that specify which project or activity is leveled first. In the Leveling Priorities section of the Level Resources dialog box, click Add to add a blank leveling priority to the list of leveling priorities. Select the type of priority, then select the order in which the item specified in the priority will be leveled. Add priorities in the order in which you want the module to consider them.

To remove a priority, select it, then click Remove. To change the information specified for a priority, double-click the Field Name column, then select a new field name and/or double-click the Sort Order column, then select Ascending or Descending.

Primavera - Project Management

320 Part 4: Updating and Managing the Schedule

Leveling priority definitions The following table defines several of the priority and order options you can specify for leveling resources.

Priority

Ascending (Lower)

Descending (Higher)

 

 

 

Activity Leveling

Levels higher priority

Levels lower priority

Priority

activities first

activities first

Project Leveling

Levels higher priority

Levels lower priority

Priority

projects first

projects first

Planned Start

Levels activities with earlier

Levels activities with later

 

planned start dates first

planned start dates first

Planned Finish

Levels activities with earlier

Levels activities with later

 

planned finish dates first

planned finish dates first

Original Duration Levels activities with shorter original durations first

Remaining Duration Levels activities with shorter remaining durations first

Total Float *

Levels activities with less

 

total float or more critical

 

activities first

Levels activities with longer original durations first

Levels activities with longer remaining durations first

Levels activities with more total float or less critical activities first

Early Start

Levels activities with earlier,

Levels activities with later,

 

early start dates first

early start dates first

Early Finish

Levels activities with earlier,

Levels activities with later,

 

early finish dates first

early finish dates first

Late Start

Levels activities with earlier,

Levels activities with later,

 

late start dates first

late start dates first

Late Finish

Levels activities with earlier,

Levels activities with later,

 

late finish dates first

late finish dates first

 

 

 

*Indicates that the priority is available only if you mark the Level Resources Only Within Activity Total Float checkbox in the Level Resources dialog box.

Primavera - Project Management