Wireless Device Supply (WDS) – Automatic Generating PO to SAP
To support full functions of order management system for WDS, “WDS – Automatic Generating PO to SAP” will be used to generate all the kinds of modern-trade orders to fit to specific type of orders for SAP.
Automatic Generating PO to SAP
This initiative delivers a digital automation platform to elevate Modern Trade order management through SAP-integrated workflows, reducing complexity, accelerating processing speed, and enabling scalable business growth.
Executive Summary
Why This Initiative Matters ?
In an environment where order volumes continue to grow daily, manual PO creation is not only inefficient—it represents a direct risk to revenue realization, inventory accuracy, and partner trust.
To close this gap, the solution enables executives to govern the end-to-end Order-to-SAP process through a single, standardized system.
It significantly reduces data and operational risks while providing a robust platform to support long-term expansion with Modern Trade partners.
Business Impact
This initiative delivers measurable improvements in Modern Trade order management through SAP-integrated automation, reducing complexity, accelerating processing speed, and enabling scalable business growth.
Faster Order Processing & Revenue Recognition
Automated PO generation significantly shortens order processing time by replacing multi-step manual workflows with streamlined automation—enabling faster order fulfillment and earlier revenue recognition.
Improved Data Accuracy & Consistency
Order data is transmitted to SAP in standardized, validated formats, minimizing duplicate data entry errors and strengthening the reliability of business-critical information.
Operational Efficiency
Reduces workload across sales, operations, and accounting teams, allowing personnel to focus on higher-value, strategic activities.
Real-Time Stock & Device Synchronization
Synchronized inventory and wireless device data reduce stock discrepancies and improve fulfillment readiness.
Business Challenges & Pain Points
Before Automation, WDS Faced Critical Operational Challenges
Revenue Leakage from Delayed Order Processing
Manual conversion of Modern Trade orders into SAP caused delays in revenue recognition and increased the risk of missed time-sensitive business opportunities.
Operational Risk from Manual Data Handling
Human-dependent data processing increased error risk, directly impacting PO accuracy and undermining trust in the core ERP system.
Limited Visibility into Order & Inventory Performance
Lack of real-time visibility into order and inventory status constrained strategic decision-making across supply chain and resource management.
Scalability Constraints with Growing Modern Trade Channels
Legacy systems could not flexibly support increasing order volumes and diverse PO formats across multiple Modern Trade partners, turning channel expansion into a systems burden rather than a growth opportunity.
Integration Dependency Risk on Core ERP (SAP)
Direct, non-automated integrations into SAP introduced structural risk to ERP stability—the backbone of enterprise operations.
Scope of Feature
Modern Trade Order Management
Centralized management of orders from multiple Modern Trade partners—such as Lotus, J-Mart, BigC, and KTBL—through a single platform.
Automatic PO Generation to SAP
Automated creation of SAP-ready purchase orders tailored to the specific formats and commercial conditions of each Modern Trade partner.
Stock & Device Synchronization
End-to-end synchronization of inventory and wireless device data to reduce discrepancies and inventory-related issues.
Scope of Feature
Reporting & Statistical Analysis
Comprehensive reporting and analytical insights to support executive decision-making.
Scalable Integration Architecture
An extensible system architecture designed to onboard new Modern Trade partners and support future growth in order volumes.
Project Details
Clients: Wireless Device Supply (WDS)
Start Day: 2007
Tags: Marketing Services, Telecommunication
Client Platform: Software
Tech stack : .NET Framework 2.0, C#.NET, Microsoft Access
Customer Insight to Business Impact
Solutions & AI to connect Business, Technology, and People — creating measurable success in every step.
Success stories
Thai Patthana Insurance – Online Car Insurance
Empowering Smart Insurance Operations, Digital Policy Issuance Made Simple, Faster Service. Smarter Underwriting.
Bangkok Airways (PG) – Bangkok Airways Internet Reservation & Ticketing System (Next Generation) V1.0
Seamless Digital Travel Experience, Intelligent Reservation, Elevated Service, Smarter Booking for Better Business
