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Updating, Scheduling, and Leveling 321

Recalculating Resource and Role Assignment Costs

When changes are made to resource or role cost information, you are prompted to recalculate costs, so that the correct values display for activity costs in all open projects. The Recalculate Assignment Costs command ensures that project costs reflect any updated price per time values on activities.

For example, you should recalculate costs if you change a resource’s price/ time and the resource is assigned to activities, or if a resource/role has multiple prices and the activity dates change, because the activity cost calculation is based upon the activity start date.

In some cases, you will be prompted to recalculate costs. You can also run this command from the Tools menu, if you have access rights to View Resource and Role Costs.

Recalculate Assignment Costs is disabled if you do not have the View Resource and Role Costs global privilege.

Recalculate assignment costs To update assignment costs for activities in an open project, choose Tools, Recalculate Assignment Costs. Click Recalculate.

Choosing this command recalculates activity costs in all open projects.

Mark this to synchronize overtime factors.

The recalculate utility ignores any assignment with a Rate Type set to Custom. The customized, manually entered price is not overwritten when you synchronize prices.

Primavera - Project Management

322 Part 4: Updating and Managing the Schedule

For more information on using multiple resource rates and rate types, see the Help.

In the Resources window, Details tab, you must mark the setting to Calculate Costs from Units to recalculate assignment costs. In the Resources window, choose View, Details, then click the Details tab.

Calculate cost when using multiple resource rates The total cost for a resource assignment considers any changes in the price/unit over the course of the activity. Enter a price/unit for each rate type (defined in Admin Preferences, Rate Types tab) in the Units & Prices tab in the Resources window. Select the rate type you want this assignment to use in the Resources tab in Activity Details. The cost of the resource assignment is based on the rate type assigned to the resource assignment.

For example, a three-day activity has a resource that works 8 hours a day. The price/unit for the resource for the first two days is $10/hour, and the price/unit for the third day is $30/hour. The cost of the first 16 hours of the resource assignment is $160 (16 hours x $10.00/hour). The cost for the last 8 hours of the resource assignment is $240 (8 hours x $30.00/hour). The total cost for the resource is $400.00 ($160.00 + $240.00).

If you have resources with shifts that use timesheets, costs are calculated using the price of the first shift for the resource.

Primavera - Project Management

Updating, Scheduling, and Leveling 323

Managing Resource Assignments

Use the Resource Assignments window to add and view all resource assignments, grouped by resource, for all currently open projects. In the Resource Usage spreadsheet, you can display resource cost and quantity information and manually update future period assignment data.

Display the Resource Usage Spreadsheet Choose View, Resource

Usage Spreadsheet, or click the Display Options bar, then choose

Resource Usage Spreadsheet.

When grouped by Resource, click to assign an activity to the resource.

Use the details tabs to view or assign resource assignment properties such as cost account, price/unit, rate type, and planning information.

You can manually plan future period resource allocation for an assignment before or after progress has started on the assignment. For detailed instructions on manually planning/updating future period assignment buckets, refer to “Manually Planning Future Period Assignments” on page 224, then refer to the Help for detailed guidelines to consider.

Group and sort resource assignments Choose Project, Resource Assignments, then choose View, Group and Sort By, or click the Display Options bar and choose Group and Sort By. Choose one of the predefined group and sort options, or choose Customize.

Manually update assignment data In the Resource Usage Spreadsheet (in both the Activities and Resource Assignments windows), you can manually update values for an assignment’s Budgeted Units and Remaining (Early) Units. For example, if work on an activity is not proceeding according to plan, and the future work planned to be performed on an activity cannot be accurately captured by applying a resource curve to the assignment, you can manually update the assignment’s Budgeted Units and/or Remaining (Early) Units to reflect the new plan.

Primavera - Project Management