Explanation : ERP system is an integrated system, which comprises various modules covering different functions of an organization. Although the
features of ERP systems vary from application to the application, the typical ERP functionality covers the core enterprise functions and the associated sample modules. A typical ERP system consists of the following modules:
Sales and Distribution (SD) module Materials Management (MM) module Production Planning (PP) module Quality Planning (QM) module Plant Maintenance (PM) module Asset Management (AM) module Human Resources (HR) module Project System (PS) module Financial Accounting (FI) module Controlling (CO) module Workflow (WF) module.