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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 - ScienceSoft
Warehouse Management System - ScienceSoft

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.

Inventory receiving and putaway

  • Item identification and verification against purchase orders with barcode or RFID technology.
  • Flagging of items that require inspection by QA specialists.
  • Automated generation of identification labels (for goods, pallets, etc.).
  • Goods storage recommendations (based on factors relevant to particular items, e.g., size, fragility, expiration date, demand forecasts).
  • Support of the cross-docking practice (the system notifies workers when goods have to be taken from a receiving zone directly to a shipping zone).
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Order picking and packing

  • Order prioritization, grouping and scheduling for fulfillment (e.g., wave planning).
  • Setup of picking rules to guide pickers.
  • Automated pick and packing list generation.
  • Batch order picking (calculating routes to pick multiple orders in a single go).
  • Packing recommendations (the system suggests the type and amount of packaging needed for each order).
  • Order splitting in several packages (in case its size and weight are too large).
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Warehouse navigation

  • Automated creation of time-optimized routes (for inventory putaway, picking, etc.).
  • Voice and/or visual navigation guidance around a warehouse.
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Inventory control and tracking

  • Real-time monitoring of inventory levels with barcode or RFID technology.
  • Setup of stock rotation rules (e.g., FIFO or FEFO).
  • Lot and serial number tracking.
  • Expiration dates and shelf life monitoring.
  • Inventory transfer requesting and tracking.
  • Cycle count planning, scheduling and assignment to personnel.
  • Inventory location identification (e.g., to find inventory for carrying out cycle counts or collecting orders).
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Shipping management

  • Shipments scheduling.
  • Shipping time and rates calculation (via integration with shipping carriers’ systems).
  • Orders merging into a single shipment (for the same-address shipments).
  • Shipments history.
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Reverse logistics processing

  • Automated inventory return routing (to a fitting warehouse).
  • Return order tracking.
  • Flagging of returned inventory for further processing (e.g., for a QA check).
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Labor management

  • Labor planning (calculating resource requirements for order fulfillment at a certain time interval and allocating them accordingly).
  • Dynamic task assignment (automated suggestions on the next available task for warehouse workers based on a procurement and shipping schedule).
  • Task interleaving.
  • Labor performance monitoring against pre-defined KPIs, such as the number of products picked, picking time, etc.
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Analytics and reporting

  • Configurable dashboards with an overview of warehouse operations for warehouse managers and supervisors.
  • Automated report generation for warehouse managers and specialists (inventory on hand reports, labor resource utilization reports, inventory return reports, etc.).
  • Inventory demand forecasting.
  • Multi-echelon inventory optimization.
  • Labor demand forecasting (how many resources will be required for particular dates, warehouse zones and work tasks, based on a procurement and shipping schedule).
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Maximize Order Fulfillment Accuracy and Speed

ScienceSoft helps businesses improve their warehouse performance by developing high-performing custom warehouse management systems.

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.

Important integrations for WMS - ScienceSoft

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.
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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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ScienceSoft’s Featured Success Stories

Automated WMS Development for 3PL Companies

  • Automated aggregation and processing of customer orders.
  • System-guided order picking and packing.
  • Inventory counting using the barcode scanning technology.
  • Real-time stock level monitoring.
  • Automated generation and printing of carrier-specific shipment labels.

Customer’s benefits: improved productivity of warehouse workers, faster order processing and fulfillment, decrease in shipment delays and errors.

Consulting on Custom WMS Development for an Ecommerce Fulfillment Company

  • Custom WMS design.
  • An interactive WMS prototype.
  • A detailed roadmap for WMS implementation, including cost and time estimates.
  • A risk mitigation strategy and plan.
  • Expert advice on the warehouse process improvement and project cost optimization.

Customer’s benefits: custom WMS design and a project plan in 8 weeks, the possibility to promptly start WMS development, lower operational costs and improved warehouse performance.

WMS Success Factors: What is Important to Consider

In WMS projects, ScienceSoft always seeks to cover the following important factors that may bring the customer additional value across warehouse management processes:

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.

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.

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).

WMS Development Steps 

Warehouse management software development is a complex process that involves business analysis, solution planning and design, coding, quality assurance, integration, and extensive user training. Implementation of a custom WMS with ScienceSoft covers the following steps: 










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 scope 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.
Pricing Information

Based on ScienceSoft's experience, the cost of developing a full-scale custom WMS ranges between $200,000 and $400,000, depending on the software complexity.

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Major components of the ROI for WMS implementation

5–40% savings on inventory loss and 50–99%+ savings on inventory shrinkage due to advanced inventory tracking.

10–35% increase in warehouse labor utilization thanks to labor demand forecasting and labor management features (such as task interleaving).

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).
About ScienceSoft

About ScienceSoft

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.