Program management is a capability that allows you to coordinate and track multiple related projects and tasks as part of a strategic program. To configure the program options as part of implementing the program management capability, you need to define three components:
Calendar: This component allows you to specify the calendar that is used to calculate the dates and durations for the program and its projects and tasks.
Calculation Methods: This component allows you to specify the methods that are used to calculate the progress, performance, and variance measures for the program and its projects and tasks based on various sources and formulas.
Derivation Methods: This component allows you to specify the methods that are used to derive the attributes and values for the program and its projects and tasks based on various rules and conditions. Currencies and Accounting Methods are not components that are required to configure the program options. Currencies are used to define the currency conversion rates and rules for the program and its projects and tasks. Accounting Methods are used to define the subledger accounting rules and options for the program and its projects and tasks. https://docs.oracle.com/en/cloud/saas/project-portfolio-management/20c/oapfm/manage-project-programs.html#OAPFM2356261