Custom Warehouse Management System: Features, Success Factors, Costs, Benefits
ScienceSoft leverages 11 years of experience in supply chain software development to help businesses digitally transform and optimize their warehouse operations with tailored software.
Warehouse Management System in Brief
A warehouse management system (WMS) includes functionality for automation of inventory receiving and putaway, order picking and packing, shipping management, inventory tracking, warehouse navigation for workers, warehouse labor planning, and more. Custom WMS can help manage warehouse operations of any scale, from a single to multiple warehouses spread across the country or worldwide.
WMS integrates with ERP, order management software, product information management software, shipping carriers’, and other systems.
Key WMS Features
Below, ScienceSoft outlines the fundamental WMS functionality that accommodates the majority of real-life use cases.
Important Integrations for WMS
ScienceSoft recommends integrating WMS with:
- Enterprise resource planning software – to provide visibility into warehouse operations for all departments involved (accounting, procurement, manufacturing, etc.); for WMS users to be updated on incoming purchase orders issued in ERP and request invoice generation.
- Order management software – to keep customers and sales agents up-to-date on available items (e.g., to minimize the chances of out-of-stock items being ordered). Alternatively, WMS can be integrated directly with sales channels (a company’s website, marketplaces, etc.).
- Product information management software – for warehouse personnel to access item details to identify the items easily and carry out quality checks (e.g., at inventory receipt).
- Yard management software – to coordinate yard and warehouse operations, e.g., to load shipments faster, simplify items’ cross-docking between facilities.
- Shipping carriers’ systems – to track shipments and manage shipping costs.
- Hardware (barcode or RFID readers, robotic shelf loaders or forklifts, etc.) – to
increase labor performance and task execution accuracy and reduce associated labor costs.
ScienceSoft's WMS Services
ScienceSoft relies on 34 years of experience in custom software development to create best-in-class WMS that ensures stock and order accuracy and reduces warehouse labor costs. We offer consulting and development services to support you at any stage of your WMS initiative.
WMS consulting
- Analyzing your warehouse and order fulfillment processes.
- Interviewing key stakeholders to define short-term and long-term WMS needs.
- Defining an optimal set of WMS features and required integrations.
- Estimating development project costs and time budget, calculating the solution’s expected ROI.
- Outlining a risk management plan.
WMS development
- Eliciting business requirements for WMS and outlining a software specification.
- Designing a secure and scalable WMS architecture.
- Developing the front end and the back end of WMS.
- Integrating WMS with other systems (ERP, OMS, etc.).
- Testing the system end-to-end (functioning, usability, integrations).
- Providing after-launch support and WMS maintenance and evolution (if required).
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Data-driven workflow optimization (automated warehouse routing, task interleaving, recommendations on inventory storage, etc.) to increase warehouse staff productivity and minimize human errors, such as poor warehouse slotting. |
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Thought-out UX and UI, including for a mobile version, to reduce user training efforts and ensure smooth software adoption at all levels, from warehouse workers to supervisors and managers, to leverage WMS benefits to the fullest. |
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WMS flexibility and robust performance (high throughput, low latency) to accommodate the growing scale and complexity of warehouse operations over time and efficiently handle seasonal rises in customer demand (cloud-based systems are often prioritized for their on-demand scalability). |
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Business needs analysis and eliciting requirements for WMS.
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Designing the optimal feature set, architecture, and tech stack.
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Project planning: scope, deliverables, schedule, budget, team composition, etc.
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Custom WMS development.
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Running the necessary testing procedures.
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Warehouse data migration (from spreadsheets or a previously used WMS).
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Integration with the required systems, including hardware systems.
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User training.
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After-launch WMS support and evolution (optional).
Cost Factors and Benefits of WMS Implementation
The cost of custom WMS varies greatly from case to case depending on:
- The number of warehouses that should be connected to the system.
- The number and complexity of functional modules required to cover warehouse needs.
- The number and complexity of integrations (e.g., integration with legacy ERP).
- Complexity of data migration procedures.
Ballpark cost estimate of a full-scale custom WMS ranges between $200,000 and $400,000, with key ROI factors of WMS implementation including:
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5–40% savings on inventory loss and 50–99%+ savings on inventory shrinkage due to advanced inventory tracking. |
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10–35% increase in warehouse labor utilization thanks to labor demand forecasting and labor management features (such as task interleaving). |
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99%+ order fulfillment accuracy due to analytics-based guidance on order picking, packing and shipping to warehouse workers. |
What Makes Custom WMS a Feasible Choice
ScienceSoft suggests opting for a custom WMS in the following cases:
- You need WMS to reflect the specifics of your warehouse operations. Custom WMS is built around your niche requirements, whereas ready-made products may require adjustment of warehouse processes or implementation of effortful customizations.
- You need WMS for cost-efficient high-volume order processing (e.g., more than 50,000 order lines per day and a large team to handle them), as enterprise-grade licensing for WMS products incurs extensive perpetual payments.
- You have complex warehouse operations (multiple picking types, varying demand, diverse SKU portfolio) and need advanced functionality to increase warehouse performance that is unavailable with WMS products (e.g., AI-driven inventory and labor demand forecasting).
ScienceSoft is a global IT consulting and software development company headquartered in McKinney, Texas. We render WMS consulting and development services to help businesses increase warehouse efficiency and reduce related costs via automation and data-driven optimization of inventory handling and visibility into warehouse operations. Feel free to reach out to us to discuss your WMS needs.