ERP/App for Plastic Water Tank Manufacturing

Plastic Water Tank Manufacturing ERP/App Requirement Document
1. Business Overview
Business Type: Plastic Water Tank Manufacturing
Raw Material: LLDPE Powder (White, Blue, Black, Red etc.)
Fuel: LPG Gas Cylinders
Finished Goods: Water Tanks (Different sizes & layers)
2. Purchase & Raw Material Management
Features:
Purchase Entry with bill upload
Supplier selection
Raw material types:
White Powder
Blue Powder
Black Powder
Red Powder
LPG Gas Cylinder
Requirements:
Stock auto-update on purchase
Unit: KG / Cylinder
Rate tracking (per purchase)
Supplier ledger auto update
3. Production Management (Most Important)
Pre-defined Templates (BOM - Bill of Material)
Example:
500 Ltr – 3 Layer Tank
White: 5 KG
Blue: 4 KG
Black: 2.5 KG
LPG Gas: 1 KG
500 Ltr – 4 Layer Tank
White: 5 KG
Blue: 5 KG
Black: 2.5 KG
Red: 1 KG
LPG Gas: 1 KG
1000 Ltr – 3 Layer Tank
White: 8.5 KG
Blue: 7 KG
Black: 4 KG
LPG Gas: 2 KG
Production Entry:
Select Product (e.g. 500L 3 Layer)
Enter Quantity (e.g. 50 tanks)
System Auto करेगा:
Raw material stock automatically deduct होगा
LPG consumption deduct होगा
Finished goods stock increase होगा
4. Sales Module
Two Types of Invoices:
1. GST Invoice
GST calculation (18%)
Separate numbering series
Proper format (GSTIN, HSN, Tax breakup)
2. Without GST Invoice
Separate numbering series
Simple bill format
Features:
Customer selection
Auto stock deduction
PDF invoice generate
WhatsApp / Print option
5. Vehicle & Delivery Management
Track:
Date
Vehicle number
Driver name
Route / Location
KM run
Diesel filled
Toll tax
Other expenses
Output:
Per trip cost
Monthly vehicle report
6. Labour Management
Track:
Daily production by labour
Working hours
Tank type produced
Advance payments (cash given)
Features:
Monthly salary calculation
Advance adjustment
Labour ledger
7. Expense Management
Categories:
Electricity Bill
Generator Diesel
Maintenance
Miscellaneous
Features:
Custom expense heads
Daily entry
Monthly report
8. Party Ledger (Supplier + Customer)
Features:
Complete ledger
Debit / Credit tracking
Payment entry
Outstanding report
9. Cash Book & Bank Management
Must Have:
Daily cash book
Bank account tracking
Cash in/out
Matching balance
Reports:
Day-wise closing
Monthly summary
10. Backup System (Very Important)
Requirements:
Daily automatic backup
Manual backup option
Google Drive / Gmail backup
Restore option (date-wise restore)
11. Reports & Dashboard
Stock report (raw + finished)
Production report
Sales report
Profit report
Expense report
Vehicle cost report