1 => .env.local with system 72digit secrate key and auto npm run build and build file download feature.
2 => Live chat -> depertment wise group chat.
3 => Employee Shift Scheduling Management / add in reports / adding in salery , in employee profile option that shift fixed time or shift wise or both. Auto shift schudeling system based on shift schudeling type (auto random , previous shifts , manually create) and shoft reports by date and others filtering.
4 => add the things is added_by/submitted_by/approved_by emplyee no. 3. 

5 => Veriant Wise product price and quantity.
6 => Vendor management poppup with date filtering option for purchase and account balance sheet history in 1 place.
7 => product life cycle in reports (stock in - out , purchase, return , warehouse tracking list in 1 place).

13 => adjustment quantity saves wrong, need a option to set the quantity increment or decrement.
14 => adjustment and transfer new approval page.
15 => label printing design breaks issue.
16 => Dynamic website currencty icon.
17 => Login will be only for 1 hour session and login time only check the setting frontend url and next.js is build for that domain. if domain is ok then login else block.
18 => After add any installment, it wont goes for approval and still saying pending , though the install emnt amount is been paid.
19 => add reports download as xlxs with csv in all the reports
20 => every event on the website , it will be track in the logs books, so make an logs table and save in the db, also show in the frontend.
21 => Permission creation and assign to users.
22 => for every page and section make it permission and access employee or admin by given roles and permission 

23 => Ecommerce frontend module with booking system with curier Api Intregation.

# 🧭 Modular ERP System – Module List

## 🧩 Core System Modules

👨‍💼 HR & Employee Management

💰 Finance & Accounting

💰 Earnings

📦 Inventory & Warehouse

🛒 Purchase & Vendor

🏭 Manufacturing / Garments

🛍️ POS (Retail System)

🧾 Sales, Invoice & Distribution

📞 CRM

🏢 Company Asset Management

📊 Reports & Analytics

🔔 Notifications

📢 Marketing (Email / SMS)

🏗️ Industry Modules

🏗️ Construction Management

🏘️ Property Sales Management

🏦 Property Loans Management


Building a scalable modular ERP system integrated Salary/HR system, targeting:

SMEs & Startups
E-commerce & Online Businesses
Retailers & Shops
Manufacturers & Garments
Distributors & Courier Companies
Financial & Consultancy Firms
Industrial & Factory Operations
IT & Service Companies
Real Estate Companies
Large Enterprises

🧩 Core System Modules (Expanded)
👨‍💼 1. HR & Employee Management (completed)
Employee CRUD
Dynamic:
Department CRUD
Designation CRUD
Role & Permission CRUD
Employee Shift Management
Attendance Tracking
Leave Management
Employee Task List (Daily/Weekly)
Monthly Report Integration (task summary auto added)
Payroll (existing + improvements)
Employee Advance & Loan System:
Advance request
Approval system
Auto deduction from salary
Dynamic Event Calander
Job posting
Job application system 
Applicant tracking , only selected ca turn into the employee
Interview stages
Employee Performance Tracking

💰 2. Finance & Accounting
Account Statement
Income / Expense tracking
Chart of Accounts
Cashbook / Bankbook
Double Entry Accounting
Profit & Loss
Balance Sheet
Employee-wise expense tracking
Sales income tracking
Expense approval workflow

💰 3 Earnings (completed)
Income Tracking
Income Categories
Expense Tracking
Expense Categories
Employee-wise Expenses
Sales Income Tracking
Expense Approval Workflow
Loans management
Debtors management
Creditors management
Investores management

📦 4. Inventory & Warehouse (completed)
Product Management (category,brand,unit , adjustment , label , size , color) 
Multi Warehouse Support
Stock In/Out
Transfer between warehouses
Adjustment
Quatation
Low stock alerts
Barcode and lable printing

🛒 5. Purchase & Vendor (completed)
Vendor Management
Purchase Orders
Purchase Returs
Stock receiving
Vendor payments
Expense auto-entry

🏭 6. Manufacturing / Garments

🔹 BOM & Planning
Bill of Materials (BOM) – Single & Multi-Level
BOM Version Control
BOM Costing & Analysis
Raw Material Requirement Planning (MRP)
Production Capacity Planning

🔹 Production Management
Work Order / Manufacturing Order (MO)
Work Order Status Tracking
Production Scheduling & Calendar
Production Tracking (Shop Floor Control)
Batch / Lot Number Generation & Tracking
Serial Number Tracking
WIP (Work in Progress) Tracking

🔹 Materials & Inventory
Raw Material Consumption Logging
Wastage / Scrap Tracking
Material Requisition from Inventory
Multi-Warehouse Material Allocation
Finished Goods Management & Stock Update
Warehouse Transfer (Finished Goods)
Reorder Level Alerts

🔹 Garments Process Flow
Order Booking & Management
Order Status Tracking (Production → QC → Packing → Dispatch)
Sample Order & Approval Workflow
Cutting Plan & Fabric Consumption
Stitching / Assembly Line Management
Dyeing / Printing Process Tracking
Packing List Management

🔹 Quality Control
Quality Inspection Checklist
Defect & Rejection Tracking
Rework Management
Quality Reports

🔹 Costing & Performance
Production Costing (Material + Labour)
Labour Cost Allocation
Machine Allocation & Utilization
Production Downtime Tracking
Production Efficiency Reports
Margin Analysis per Product

🔹 Workforce & Operations
Employee Work Assignment
Employee Productivity Tracking

🔹 Purchase & Supply
Purchase Request from BOM
Supplier Purchase Order

🔹 Reports & Dashboard
Production Reports (Daily/Weekly/Monthly)
Order vs Production Summary
MO vs Actual Production
Production Dashboard (Real-time)
Alerts (Low Stock, Delay, QC Failure)
Export Reports (PDF/Excel)

🛍️ 7. POS

🔹 Billing & Checkout
Fast Billing Interface
Barcode / QR Code Scanning
Invoice Generation (Print/PDF)
Multiple Payment Methods
Split & Partial Payments

🔹 Cart & Pricing
Product Search (Name/SKU/Barcode)
Add / Update / Remove Cart Items
Discounts (Product / Cart Level)
Tax Calculation & Invoice Breakdown

🔹 Customer & Loyalty
Customer Management (Walk-in / Registered)
Loyalty Points (Earn & Redeem)
Gift Card Management
Coupon / Discount Code System

🔹 Returns & Refunds
Sale Return Management
Refund Processing
Exchange Handling
Return Reasons Tracking
Warrenty Tracking

🔹 Daily Operations
Cash Opening / Closing
Cash Drawer Management
Hold & Retrieve Cart
Order Cancellation

🔹 Inventory & Store
Real-time Stock Update
Multi-Store / Branch Support
Store-wise Inventory Visibility
Low Stock Alerts

🔹 Delivery & Integration
Delivery / Courier Management
Delivery Notes / Challan
Courier Assignment & Tracking

🔹 Reports & Dashboard
Sales Reports (Daily/Monthly/Shift/Cashier)
Product & Category Reports
Top Selling Products
Tax / Payment / Discount Reports
Return & Refund Reports
POS Dashboard
Export Reports (PDF/Excel)

🔹 System Features
Offline Mode (Sync Later)
Receipt / Barcode Printer Integration
Payment Terminal Integration
Notifications (Stock, Expiry)

🧾 8. Sales, Invoice & Distribution

🔹 Sales & Invoicing
Invoice Generation (PDF/Print)
Quotation / Proforma Invoice
Sales Order Management
Order → Invoice Conversion
Invoice Status Tracking
Bulk Invoice Generation

🔹 Payments & Pricing
Payment Tracking (Partial / Full)
Due & Overdue Management
Multi-Currency Support
Tax Calculation
Discount & Shipping Charges
Credit Note / Debit Note

🔹 Customer & Sales Tracking
Customer Statement & Ledger
Payment History
Aging Report (Receivables)
Salesperson Tracking & Commission
Sales Reports (Customer/Product/Employee)

🔹 Returns
Sales Return Management
Return Credit Note

🔹 Delivery & Courier
Courier / Delivery Management
Shipment Tracking
Warehouse Tracking
Delivery Status Tracking
Courier Partner Management
Courier Label / Waybill Generation
Pickup & Delivery Scheduling
Delivery Assignment (Rider/Staff)
Proof of Delivery (Signature/Photo)
Return Shipment Management

🔹 Distribution
Distributor / Dealer Management
Distributor Orders
Stock Allocation
Distributor Payment & Commission
Territory-wise Distribution
Branch & Warehouse Transfers

🔹 Logistics & Dispatch
Dispatch Management
Packing List & Challan
Transporter / Vehicle Management
Freight Cost Tracking
Route Planning

🔹 Monitoring & Reports
Delivery Performance Reports
Dispatch Reports
Courier Reconciliation
Delivery Dashboard (Real-time)
Alerts (Dispatch, Delay, Delivery)
Customer Notifications (SMS/Email Tracking)
Export Reports (PDF/Excel)

📞 9. CRM

🔹 Customer & Leads
Customer List & History
Lead Tracking
Sales Pipeline

🔹 Communication
Notes & Follow-ups
Activity Log

🔹 Business Entities
Supplier List
Sales Agents / Employees
Company List

🔹 Reports
Lead Conversion Report
Customer Activity Report


🏢 10. Company Asset Management

🔹 Asset Setup & Master Data
Asset Categories & Sub-Categories
Asset Register / Master List
Unique Asset ID / Barcode / QR Code Generation
Asset Image & Document Attachment
🔹 Asset Procurement & Requests
Asset Requisition / Request Management
Purchase Request for New Assets
Approval Workflow for Asset Requests
Budget Allocation per Asset
Cost Center Assignment
🔹 Asset Allocation & Movement
Assign Assets to Employees / Departments
Asset Check-in / Check-out
Asset Transfer Between Departments / Branches
Asset Movement History
Location Tracking (Office, Warehouse, Site)
Barcode / QR Code Scanning via Mobile App
🔹 Asset Tracking & Monitoring
Asset Condition Status (New, Good, Repair Needed, Scrap)
Employee-wise Asset Summary
Department-wise Asset List
🔹 Maintenance & Service Management
Maintenance Cost Tracking
Repair & Service History
Maintenance Logs & History
AMC (Annual Maintenance Contract) Tracking
🔹 Warranty & Alerts
Asset Purchase Date Tracking
Warranty Tracking
Warranty Expiry Alerts
🔹 Financial & Depreciation Management
Asset Valuation & Current Value
Depreciation Tracking (Straight Line, WDV, etc.)
🔹 Asset Lifecycle Management
Full Lifecycle Tracking (Acquisition → Usage → Maintenance → Disposal)
🔹 Asset Labeling & Identification
Asset Label Printing (Barcode / QR Code)

📊 11. Reports & Analytics
Sales reports
Employee performance
Expense reports
Inventory reports
Attendance reports
Monthly summaries

🔔 12. Notifications
System alerts (completed)
Email notifications
SMS alerts (optional)

📢 13. Marketing
Bulk Email
SMS Campaign
Customer targeting
Email Template Library
SMS Template Library
Campaign Scheduling

🏗️ 14. Construction Management
Project Definition & Setup
Project Phases & Work Packages
Job Costing (Cost Codes)
Budgeting & Cost Control
Change Order Management
Cost Value Reconciliation (CVR)
Progress Billing
Subcontractor Management
Bid Management (RFP/RFQ)
Subcontractor Contracts & Insurance Tracking
Equipment & Machinery Tracking
Equipment Utilization & Maintenance
Equipment Rental Management
Material Requisition from Site
Plant & Machinery Depreciation
Daily Site Diary
Site Progress Reporting
Drawing & Document Management (Blueprints/CAD)
Permit & Compliance Tracking
Construction Schedule (Gantt Chart)
Work Order Management
Labour Productivity Tracking
Project Profitability Analysis
Retention Money Tracking
Defect & Snag Management
Project Closure & Handover

🏘️ 15. Property Sales Management
Property Inventory Management
Property Attributes (Type, Area, Bedrooms, Amenities)
Unit Availability Status Tracking
Lead Capture & Qualification
Lead Assignment to Agents
Lead Pipeline (New -> Qualified -> Viewing -> Offer -> Reservation -> Closed)
Customer Visit Scheduling
Property Viewing Tracking
Offer Management
Reservation & Booking
Sales & Purchase Agreement (SPA) Management
Contract Generation & E-Signature
Payment Plan Setup (Installments/Milestones)
Milestone-based Invoicing
Commission Calculation (Agents & Brokers)
Agent Performance Tracking
Broker/Partner Management
Buyer/Seller Profile Management
Property Listing Management
Price Change History
Handover Management
Customer Feedback & Reviews

🏦 16. Property Loans Management
Loan Origination
Borrower Profile Management
Property Collateral Management
Collateral Valuation
Loan-to-Value (LTV) Ratio Calculation
Loan Application Tracking
Document Collection & Verification
Credit Scoring & Approval Workflow
Loan Disbursement
Loan Types (Fixed/Variable Rate)
Amortization Schedule Generation
Repayment Plan Setup
Installment & EMI Tracking
Interest Calculation
Late Payment Fees
Prepayment & Early Settlement
Penalty Calculation
Loan Re-financing
Encumbrance Tracking
Loan Status Tracking (Pending -> Approved -> Active -> Closed)
Payment Reminders & Notifications
Agent/Broker Commission on Loans
Regulatory Compliance Tracking
Loan Statement Generation
Foreclosure Management

🏢 17 Rent Collection Module
🔹 Property Management
Add/manage buildings
Building name, address, owner
Total floors
Total apartments/units
Property type
Property status

🔹 Apartment / Unit Management
Building selection
Floor number
Apartment/unit number
Apartment type (1 Bed, 2 Bed, 3 Bed, etc.)
Monthly rent
Security deposit
Utility charges
Service/maintenance charge
Unit status:
Vacant
Occupied
Reserved
Under Maintenance

🔹 Tenant Management
Tenant name
Phone number
Email
NID/Passport
Emergency contact
Family/member information
Move-in date
Move-out date
Assigned apartment
Lease agreement
Tenant status

🔹 Lease / Rental Agreement
Tenant
Building
Apartment
Start date
End date
Monthly rent
Security deposit
Rent due date
Late payment fee
Rent increase rules
Agreement document upload
Renewal history

🔹 Monthly Rent Collection
Generate monthly rent automatically.

🎯 Industry-Based Feature Mapping
🏪 SMEs / Retailers / Manufacturers
E-commerce ready
Inventory + POS
Basic accounting
Order management
🏢 Large Enterprises / Distributors
Advanced HR
Finance + Distribution
Multi-user role system
Reporting dashboard
👕 Garments / Traders
Payroll + Attendance
Production system
Order tracking
🧾 Accountants / Retail
GST / VAT ready
Accounting reports
Ledger & tax reports