Chapter 2: ERP Quick Start Guide

2.1 ERP at a Glance
An Enterprise Resource Planning (ERP) system integrates multiple business departments into a single platform. All departments share the same database, allowing information to flow automatically throughout the organization.
The key principle of an ERP system is:
Enter data once, use it everywhere.
This eliminates duplicate work, improves data accuracy, and increases operational efficiency.
2.2 How ERP Works
Each department performs different tasks, but every transaction is connected.
A typical business process follows this sequence:
Customer Inquiry → Quotation → Sales Order → Delivery Order → Outgoing Shipment → Sales Invoice → Payment → Financial Reports
Information entered in one module is automatically available to the next module without requiring manual re-entry.
2.3 Business Workflow
The following example illustrates a standard sales process:
Create a quotation for the customer.
Convert the quotation into a Sales Order after customer confirmation.
Prepare and ship the products through the warehouse.
Update inventory automatically after shipment.
Generate a Sales Invoice.
Record customer payment.
Update accounting records and management reports automatically.
2.4 Core Modules
The ERP system consists of several integrated modules:
Module
Purpose
Sales
Manage quotations, orders, and invoices
Purchasing
Manage supplier purchases
Inventory
Track stock movements and inventory levels
Warehouse
Process picking, packing, and shipping
Accounting
Manage financial transactions and reports
CRM
Manage customer information
Dashboard
Display real-time business analytics
2.5 Common Documents
During daily operations, users will frequently encounter the following documents:
Document
Description
Quotation
Price proposal sent to a customer
Sales Order (SO)
Customer confirms the purchase
Delivery Order (DO)
Authorization to prepare and deliver goods
Sales Invoice
Official invoice requesting payment
Payment
Customer payment record
Each document is linked to the next stage of the workflow.
2.6 Before You Start
Before using the ERP system, remember these important guidelines:
Complete business processes in the correct sequence.
Verify customer, product, and pricing information before creating transactions.
Avoid creating duplicate records.
Do not delete completed transactions unless authorized.
Ensure all required information is entered accurately before saving.
Following these guidelines helps maintain data consistency and ensures smooth operation across all integrated modules.