PIM for B2B Wholesalers: Managing large catalogues on Shopify
Why PIM matters for B2B merchants with large product catalogues
How do you keep thousands of products accurate, detailed and ready to buy when every supplier sends information differently?
For wholesalers and B2B merchants, a growing catalogue brings more than additional SKUs. It brings different supplier formats, technical specifications, product variations and documents, all of which need to become consistent, useful information for customers.
Multiply that work across tens of thousands of products, and catalogue management can become a constraint on growth.
Your customers need more than a product name and description
A trade buyer may need to confirm dimensions, voltage, material, pack quantity or compatibility before placing an order. They may also need a specification sheet or installation guide to check that a part meets the requirements of a job.
When those details are missing or inconsistent, the buyer has more work to do. Your sales team becomes the point of contact for information that should be available alongside the product.
Our view at Pipelabs is straightforward: for a large B2B catalogue, product information is part of the service you provide. Its quality affects how confidently customers can select and purchase from your range.
Shopify’s guide to PIM software identifies complex catalogue structures, collaboration and approval workflows as reasons merchants may need dedicated product information management beyond their commerce platform’s built-in tools.
Spreadsheet of thousands of items to structured catalogue
The challenge often starts before a product reaches Shopify. One supplier sends “Pack Qty”, another uses “Units Per Pack”. Descriptions arrive in different formats, while images and technical documents sit in separate folders.
Pocketknife PIM brings supplier information, product content and approvals into one workspace. Field mapping connects supplier column headings to your catalogue’s product fields, while imports and bulk updates help reduce repetitive work across large groups of products.
Teams can enrich records with descriptions, custom specifications, images and supporting PDFs, keeping the information attached to the SKU it belongs to. For electrical, industrial and other technical wholesalers, this supports the level of detail customers need to distinguish between similar products.
Account and role management
Maintaining a large catalogue often involves several people. Product specialists check specifications, content teams refine descriptions, and reviewers decide what is ready to publish.
Pocketknife PIM supports that process with editing and approval permissions, description change history and review before publication. Approved content then synchronises with Shopify.
Your ERP remains the operational source of truth for information such as pricing and inventory, with field responsibilities agreed around your setup. Pocketknife PIM manages product enrichment and publishing workflows, while Shopify presents the approved content to customers.
For wholesalers expanding their ranges, the value is practical: a repeatable process for getting products ready to sell, greater control over catalogue updates, and better information to support customers buying online.
An optional addition to Pocketknife Commerce
Pocketknife PIM is a separate, optional product that can work alongside Pocketknife Commerce, adding dedicated catalogue management and enrichment to your connected B2B buying experience.
Merchants can continue using Pocketknife Commerce with their existing PIM or manage product content directly in Shopify. Pocketknife PIM can also be implemented as a standalone product for Shopify merchants.
When used together, each system has a clear role: your ERP remains the operational source of truth, Pocketknife PIM manages product content and approvals, and Pocketknife Commerce connects ERP data and B2B purchasing workflows with Shopify.
Explore Pocketknife PIM and the capabilities built for wholesalers, and enterprise merchants: getpocketknife.io/
