RACKRANGE™ Custom WMS v1.0.13 (10 Dec 2024)

A Thai-language WMS built by TW for LPI — running under the customer brand RACKRANGE™.

A custom WMS for Loha Prathip, a Thai racking manufacturer — Raw Material, FG, Tooling, BOM, QR codes, approval workflows, multi-warehouse, with a 233-page user manual.

Customer: Loha Prathip Co., Ltd. (LPI)
Industry: Racking & storage-system manufacturer
Product brand: RACKRANGE™
Domain: asrswms.com

Modules

101+

Pages of Docs

Thai UI

fully localised

QR/BC

Code Scanning

TW Engineering designed and built a custom Thai-language WMS for Loha Prathip Co., Ltd. (LPI), running under the customer brand RACKRANGE™. It is designed as 16 modules and is live across Inbound (Raw Material / FG / Tooling) — BOM — Approval — Outbound — Shipping, with multi-warehouse, multi-zone, QR scanning, and stock-level alerts.

Problem

The challenge

Loha Prathip handles multiple metal warehouse types (Raw Material, FG, Tooling) that must be tracked and tied to BOM, Job orders, and Supplier records. Their existing system could not handle the complexity, lacked low-stock and expiry alerts, and could not trace individual lots — leading to frequent out-of-stocks.

Solution

Solution — 16 modules

Designed as 16 modules — inbound/outbound, BOM and approvals are live:

Master Data & Inventory

Inventory Management (multi-warehouse, multi-zone, multi-location)
Master Data: Factory, Warehouse, Zone, Location, Unit, Supplier, FG type, RM type
Supports many factories, many warehouses, many zones

Receiving & Outbound

Receiving & Putaway — Raw Material / FG / Tooling
Order Management + Approval Workflow
Picking & Packing — Yellow/Green status indicator
Shipping — Priority levels (High/Medium/Low) + Vehicle/Driver tracking

Advanced Operations

BOM — Bill of Materials creation + management
Slotting Optimization, Cycle Counting
Quality Control, Compliance & Regulatory
Returns Management, Labor Management
Yard & Dock Management
Reporting & Analytics, Billing & Invoicing
Automation & Robotics, Integration Module

Evidence

Real UI evidence

Click any screen to view full size — every image is a real RACKRANGE™ UI in production.

Tech stack

Web-based WMS — browser access anywhere
Fully Thai-language — UI, documents, reports
QR / Barcode scanning for Supplier and auto-ID generation
3-tier stock alerts (Low / Medium / High level)
Multi-tenant ready — Factory → Warehouse → Zone → Location hierarchy
Approval workflow + audit trail on every action
Excel / PDF export from every list
Multi-user: Admin / Operator / Approver
RESTful API for ERP integration
101+ page documentation suite (user guide, flow, spec)

Outcome

What we delivered

Loha Prathip got a Thai-language WMS covering Raw Material → BOM → Production → FG → Shipping with a full audit trail — and in 2026 TW extended it into the multi-tenant WMS platform ASRS Kontiki offers at asrswms.com.

Significance

Why this matters

Extended into the customer’s platform

Not a one-shot deliverable — TW extended it into the multi-tenant WMS platform ASRS Kontiki runs at asrswms.com.

Designed as 16 modules, delivered in phases

Inventory, Receiving, Order, Picking, Slotting, Cycle Counting, QC, Compliance, Automation, Shipping, Labor, Reporting, Yard & Dock, Returns, Integration, Billing — starting live with inbound/outbound and BOM.

Localised end-to-end

UI, reports, manuals — all Thai. Includes a 233-page user manual, a 101-page specification and full process-flow diagrams for inbound and outbound.

Ready to upgrade your factory?

Book a free consultation with our engineering team.