Enterprise resource planning $($ERP$)$ systems are modular, with each module handling a standard business process. This modular design allows businesses to add or delete modules as needed. Which of the following is not a typical ERP module?

A$.$ Project management$-$costing, billing, time and expense, performance units, and activity management

B$.$ System tools$-$tools for establishing master file data, specifying flow of information, and access controls

C$.$ Financial$-$general ledger, budgeting, cash management, and preparation of managerial reports and financial statements

D$.$ Vendor relationship management$-$procurement and promotion, vendor contact and service, and call center support