Ref: https://docs.oracle.com/en/cloud/saas/project-portfolio-management/19a/oapjb/record-accounting-for- project-billing.html#OAPJB340382 Topic - Accounting Period and Project Accounting Period Closing: How Validation Works

The section on the Manage Project Transaction Sources page that will allow you to enable these options is Document Entries. This section allows you to define the attributes and options for each document entry type that is associated with a transaction source. A document entry type represents a group of transactions that have similar characteristics and processing rules. For example, you can define a document entry type for expense reports and enable adjustment and reversal options for this document entry type. The Documents section allows you to define the attributes and options for each document type that is associated with a transaction source. A document type represents a source document that contains one or more transactions. For example, you can define a document type for expense reports and enable validation and transfer options for this document type. The Transaction Source section allows you to define the attributes and options for each transaction source that is used to import transactions from an external system. A transaction source represents a system or application that provides transactions to Oracle Fusion Project Costing. For example, you can define a transaction source for expense reports and enable costing and accounting options for this transaction source. The Transaction Entries section allows you to review and manage the transactions that are imported from an external system using a transaction source. You can view, edit, adjust, reverse, validate, and transfer transactions in this section. Reference: https://docs.oracle.com/en/cloud/saas/project-portfolio-management
/20c/oapfm/manage-project-costs.html#OAPFM2356241

Ref: https://docs.oracle.com/en/cloud/saas/project-portfolio-management/19b/oapfm/project-foundation- configuration-define-types-and-categorizations.html#OAPFM222700 Topic - Manage Project Class Categories Setting Up Class Categories: Points to Consider Available as Accounting Source This option indicates if the class category is available as an accounting source so that Oracle Fusion Subledger Accounting can use the category to create mapping sets, account rules, journal line rules, and description rules.
Only one class category at a time is available as an accounting source in Oracle Fusion Subledger Accounting.
To change the class category that Oracle Fusion Subledger Accounting uses, deactivate the old class category and create a new one with a different date range.

The Project Integration Specialist role should be assigned to a user for using the rapid implementation feature to set up the Project Financial Management offering by populating and uploading a Microsoft Excel workbook. This role allows the user to access the Functional Setup Manager and perform the common setups for project costing and billing using predefined templates and spreadsheets. The user can also monitor and validate the setup data using reports and dashboards. Reference: https://docs.oracle.com/en/cloud/saas/project- portfolio-management/20c/oapfm/implement-project-financial-management-applications.
html#OAPFM2356151

Ref: https://docs.oracle.com/en/cloud/saas/project-portfolio-management/19a/oapem/analyze-project- management-performance.html#OAPEM1313471 Topic - Project Labor Demand: How It's Calculated Settings That Affect Project Labor Demand Project application administrators must do the following to set up how project labor demand is calculated:
* Organize projects into hierarchical groups on the Manage Enterprise Project Structure page.
* Change the quarterly FTE hours for the organization on the Define Project Management Implementation Options page, if different from 520 hours.
Note: You can choose to view labor demand annually instead of quarterly. The Project Hierarchy Viewer uses the current date to determine which year or quarter to display.