🏆MANUFACTURING ERP CASE STUDY

VAST Enterprise ERP — Multi-Plant Manufacturing Transformation Case Study

How a multi-facility manufacturing conglomerate unified multi-location inventory, Bill of Materials (BOM), and statutory GST compliance under VAST ERP.

Client ProfileApex Industrial Technologies Pvt. Ltd.

Industry SectorDiscrete & Process Manufacturing

Geographic ScopeGujarat & Maharashtra, India

Project Duration6 Months Phased Rollout

99.4%BOM Inventory AccuracyEliminated raw material stock discrepancies across all 3 manufacturing plants

68%Faster Month-End ClosingConsolidated financial books closed in 2 days instead of 3 weeks

0 Manual ErrorsIn GST & E-Way InvoicingProcessed over 120,000 automated e-invoices with zero compliance penalties

22%Plant OEE IncreaseOptimized machine scheduling reduced idle changeover time drastically

📖Executive Summary

Project Overview & Context

With multiple plant locations, thousands of raw material SKUs, and complex multi-stage production routings, the enterprise suffered from data silos, inventory discrepancies, and late customer dispatches. VAST ERP was deployed to provide a single, unified source of operational truth across manufacturing, procurement, quality control, and executive accounting.

⚠️The Challenge

Complex Plant Silos and Delayed Dispatch Schedules

Legacy desktop accounting software was unable to handle multi-level Bill of Materials (BOM), machine capacity planning, or inter-plant stock transfers:

✕Untracked Work-in-Progress (WIP): Inability to identify bottlenecks on specific shop floor machines or track semi-finished batch yields.

✕Raw Material Stockouts: Procurement teams lacked automated reorder level alerts, causing emergency raw material purchases at premium prices.

✕Manual GST & E-Way Bill Generation: Factory dispatch clerks spent 3+ hours daily manually typing invoices into the government GST and E-Way portal.

✕Fragmented Financial Reporting: Consolidating quarterly P&L and balance sheets across sister companies required weeks of manual spreadsheet calculations.

💡The Engineering Solution

End-to-End Industrial Digitization with VAST ERP

Ethics Techno Solutions architected a cloud-enabled VAST ERP suite with multi-company consolidation, shop-floor barcode tracking, and direct government API integrations.

Core Deliverables Implemented:

✓Multi-Level BOM & Routing Engine: Detailed production order scheduling, machine utilization tracking, and real-time scrap variance analysis.

✓Automated Supply Chain Reordering: Dynamic lead-time forecasting with automatic Purchase Requisition (PR) generation against approved vendor contracts.

✓One-Click Statutory Compliance: 100% automated GST e-Invoicing with QR code printing and integrated E-Way bill generation directly from dispatch slips.

✓Executive Management Cockpit: Live executive dashboards displaying plant OEE, pending sales dispatches, outstanding receivables, and gross margin per product line.

Technology & Architectural Pillars:

ERP Core: High-throughput enterprise SQL Server database with transactional ACID safety

Client Layer: Modern React/Next.js responsive web portal with role-based branch security

Hardware Integration: Industrial barcode scanners, digital weighbridge serial connectors, and thermal label printers

Government Gateways: Direct NIC GST & E-Way Bill API connectors with automated fallback retry queues

“

VAST ERP gave our executive board real-time visibility into every machine, warehouse, and purchase order. It allowed us to expand from 2 plants to 4 without adding any administrative overhead.

Vikram Mehta

Managing Director • Apex Industrial Technologies

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⚡Technology Stack

MS SQL ServerReactNext.jsC# .NET CoreBarcode SystemsGST API SDK

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