Shopify to BigCommerce Enterprise B2B Migration with Real-Time ERP Integration for Generation Pet

Approach

When Doug and Eliza approached WebDesk Solution, the situation was critical. Their Shopify storefront operated in isolation from their ERP system, creating inventory inaccuracies, warehouse assignment issues, and manual intervention across order processing. During discovery sessions with Daniel, our technical team mapped the operational bottlenecks and identified systemic risks impacting scalability.

Generation Pet required enterprise-level functionality: bulk ordering, complex product categorization, role-based access controls, and a tightly controlled single-page checkout flow where customers could not modify sensitive billing or account information. These requirements exceeded Shopify’s architectural limits.

Our strategy began with recommending a Shopify to BigCommerce Enterprise migration, paired with a custom-built ERP synchronization application capable of bi-directional real-time data exchange. We architected a modular platform design that allowed seamless integration between BigCommerce, ERP systems, and warehouse management workflows.

We also reverse-engineered a checkout experience modeled after a reference enterprise wholesale platform, enhancing it with custom security controls, locked data fields, invoice-based billing logic, and role-based purchasing permissions.

The result was a deeply integrated commerce ecosystem where automation replaced manual intervention, operational risks were eliminated, and the platform became a growth enabler rather than a bottleneck.

Challenges

Enterprise B2B Commerce Breakdown — A Platform That Could Not Support Wholesale Scale

Generation Pet’s previous commerce system was never designed to handle high-volume B2B transactions. Wholesale buyers demanded features such as bulk purchasing workflows, persistent carts, saved order templates, multi-UPC ordering, CSV-based uploads, and pre-orders aligned with FIFO fulfillment. Instead, customers were forced through consumer-style checkout flows that slowed ordering, increased abandonment rates, and created friction for repeat buyers. Operational teams faced mounting support tickets just to assist customers with basic purchasing tasks. Without a scalable B2B commerce foundation, Generation Pet risked losing distributor partnerships and limiting future expansion.

Warehouse Chaos — No Control Over Regional Inventory Visibility and Pricing

With multiple warehouses operating across different regions, Generation Pet needed location-specific inventory logic and warehouse-based pricing controls. Their legacy setup exposed all inventory universally, causing customers to see unavailable stock, triggering fulfillment delays and costly order corrections. Pricing segmentation was equally problematic. Warehouse-specific discount rules and margin structures could not be enforced. This lack of segmentation created serious operational risk, revenue leakage, and eroded internal trust in inventory accuracy.

ERP Disconnection — A Silent Threat to Data Accuracy and Order Integrity

Perhaps the most dangerous challenge was the absence of real-time ERP synchronization. Product data, stock levels, pricing changes, and order information were manually updated or batch-processed, creating inevitable discrepancies. Overselling, outdated pricing, and delayed order fulfillment became recurring issues. As the business scaled, these risks compounded exponentially. Without a real-time, bi-directional ERP integration layer, Generation Pet faced long-term data integrity failures and operational inefficiency that could cripple growth.

Security Gaps — No Business-Critical Access Control or Approval Workflow

As a wholesale-first operation, Generation Pet required strict customer verification before granting access to sensitive catalogs and pricing. However, their existing system allowed unverified users to view wholesale data. This exposed proprietary pricing models and weakened control over distributor relationships. Additionally, BigCommerce’s limitation of single discount tagging per customer created technical barriers for implementing layered pricing logic. Without a robust approval system and role-based visibility controls, business security was fundamentally compromised.

Inefficient Product Discovery and Ordering Experience

Wholesale buyers needed lightning-fast search, SKU-based ordering, dynamic filtering, and quick reorder functionality. Instead, Generation Pet’s catalog navigation was fragmented and unintuitive. There was no effective way to search by UPC, filter across multiple attributes, or quickly place bulk orders. This slowed purchasing cycles and reduced customer satisfaction, a dangerous issue in B2B environments where speed equals loyalty.

Key Metrics

60%

increase in conversion rate

40%

Revenue Growth

40%

increase in website traffic

200%

Increase in Average Order Value