At Gournay Consulting, we provide full-spectrum GDSN (Global Data Synchronization Network) implementation and support services for businesses across a wide range of industries. From CPG and healthcare to foodservice, we help companies standardize, publish, and synchronize product data through GDSN with confidence.

Whether you’re migrating to a new data pool, onboarding new GLNs, or refining your data model, Gournay offers both technical implementation and strategic consulting to get your GDSN program running efficiently.

Why GDSN?

‍

GDSN enables companies to exchange real-time, standardized product information with global trading partners. It reduces manual entry errors, enhances regulatory compliance, improves digital presence, and strengthens supply chain agility.

Common challenges we solve include:

Incomplete or inconsistent product data
Manual processes for sharing item attributes, images, or nutritionals
Synchronization failures or trade partner rejections
Scaling GDSN to support growing product lines or customer bases
Complexity in transitioning between GDSN data pools or platforms

GDSN Migration & Platform Transitions

‍

Whether you're moving from one data pool to another or onboarding to a platform like Salsify, Gournay Consulting handles every aspect of a smooth migration.

What we deliver:

Mapping GDSN channels based on your data and partner requirements
Performing dry runs for active SKUs to ensure readiness
Uploading products to the new GDSN data pool
Iteratively refining mapping based on trade partner feedback
Post-migration documentation and team training

‍GDSN Data Modeling & Configuration

‍

Effective data models are key to scalable, low-maintenance GDSN operations. We help your team structure product data to meet regulatory, retailer, and industry-specific standards.

Our modeling services include:

Reviewing and auditing your current GDSN structure
Advising on required attribute sets and packaging hierarchies
Recommending scalable updates to accommodate future customers and categories
Optimizing your platform setup (e.g., within Salsify or other data pools)
Preparing your internal processes for long-term sustainability

‍Trade Partner Synchronization & GLN Onboarding

‍

Trading partner success is the end goal of any GDSN initiative. We ensure your product data lands cleanly, completely, and compliantly in your partner systems.

We support:

Synchronization planning for all Trade Partner GLNs
Mapping and validation to eliminate rejection errors
Collaboration with partners to address attribute feedback
Establishing scalable workflows for future onboarding

Industries We Serve

‍

Gournay Consulting brings GDSN solutions to a wide variety of sectors, including:

Consumer Packaged Goods (CPG)
Food & Beverage – Deep experience across retail, manufacturing, and foodservice
Healthcare & Nutritional Products
Retail Brands & Private Label Suppliers

No matter your vertical, we tailor GDSN strategies to your products, partners, and platforms.

Explore More Services

Platform Expertise:

‍

We work across major data pools and platforms, including Salsify, and understand the intricacies of GDSN channels, GTINs, GLNs, and attribute standards.

Hands-On & Iterative:

‍

We don't just advise — we execute. From dry runs and test cycles to validation with live GLNs, we ensure the job gets done right.

Food Industry Experts — and Beyond:

‍

Our roots in foodservice give us a strong foundation in regulated, complex data environments. That same discipline now benefits clients in all industries.

Customized & Scalable:

‍

Our solutions are right-sized to your organization’s size, systems, and stage of growth. Whether launching your first product or managing thousands of SKUs, we’ve got you covered.

GDSN Solutions Implementation