JAN Enterprises ERP V3 Business Suite
This is an additive upgrade for the current JAN ERP. It does not include includes/config.php and will not overwrite database credentials.
Before installing: export a fresh MySQL backup from phpMyAdmin and make a File Manager backup of the current site.
Install
- Upload the ZIP into
/home2/doctorlabs/public_html/jan.doctorlabs.in. - Extract in the same folder and choose Overwrite / Replace.
- Login as Full Admin.
- Open
https://jan.doctorlabs.in/upgrade_v3.php. - Click Run V3 Business Suite Upgrade.
- After success, logout/login once and press Ctrl+F5.
V3 modules
- Daily Action Center — overdue customer payments, payouts due today, agreements expiring, active orders, receivables, supplier items, approvals and investor commitments.
- Serial Asset Tracking — asset tag, serial/service tag, model/configuration, landed cost, customer/order/invoice linkage, warranty and stock movement.
- Supplier & Purchase Module — suppliers, purchase orders, purchase items and supplier payments.
- Real Cash Flow — opening cash, customer collections, purchases, supplier payments, expenses, investor commitments and working-capital view.
- Investor Ledger & Statements — capital, return %, monthly return, due date, paid date, reference, paid/outstanding status, annual CSV and private investor statement.
- Approval Workflow — approval queue for controlled transactions and credit notes.
- Notification Center — email/WhatsApp-ready notification logging and existing automated reminders.
- Document Vault — store company/order/invoice/purchase/supporting documents.
- Advanced Profitability — company/order/model profitability including expense allocation.
- Receivable Ageing — 0–30, 31–60, 61–90 and 90+ day outstanding analysis.
- Audit Trail — operational change history.
- PWA — installable ERP shell with manifest/service worker and offline page.
- Backup Center — browser-triggered database backup records plus scheduled backup script.
- Global Search — search companies, orders, invoices, serial assets, suppliers and investors where permitted.
- Executive MIS — one-screen management report for monthly operations and finance.
- Customer Statement — company invoice/payment/balance ledger for a selected period.
Role protection: Full Admin can access everything. Business Admin retains operational/admin access but remains blocked from Investor data and technical upgrade pages. Investor accounts remain isolated to their own statement portal.
After upgrade
Open Dashboard first, then test: Investor Ledger → Purchases → Serial Inventory → Cash Flow → Receivable Ageing → Customer Statement → Executive MIS.