Synchronizing data between PeopleSoft Program Management and Primavera P6 can only be initiated from PeopleSoft.

Synchronization templates are primarily used for existing projects. When synchronizing net new projects, the system does not refer to a synchronization template to determine the objects selected for export or import. However, when importing net new projects, the synchronization template is used to determine the WBS level to import. In addition, when exporting net new projects, the synchronization template is used to determine the type of resource to export when the Project Team check box is selected on the Synchronize Net New Projects run control page.

Read further: http://docs.oracle.com/cd/E41948_01/fscm92pbh1/eng/fscm/fpgm/concep...