Recalculate resource and role assignment costs

Choose Tools, Recalculate Assignment Costs to recalculate prices for all resources and roles on the project.
Mark the Synchronize Overtime Factor while recalculating cost checkbox to synchronize the overtime factor defined for each resource when recalculating costs.
Click Recalculate.

Notes

Choosing this command recalculates activity costs in all open projects.
When connected to a P6 Professional database: Recalculate Assignment Costs is disabled if you do not have the View Resource and Role Costs/Financials global privilege.

When connected to a P6 EPPM database: Recalculate Assignment Costs is disabled if you do not have the appropriate global privilege as defined in P6.

The recalculate utility ignores any assignment with a Rate Source set to Override. The customized, manually entered price is not overwritten when you synchronize resource prices. To view the Rate Source for an assignment, display the Rate Source column in the Activity Details, Resources tab.
You must mark the setting to Link actual to date and actual this period units and costs in the Project Details, Calculations tab to recalculate assignment costs.