Resources · Implementation guide

How to implement AI in supply chain management

A step-by-step guide for consumer brands. No replatforming, no transformation programme — one product, one record, and humans approving every commitment.

UK retailers have already shown what AI does for supply chains — less waste, better availability, less stock tied up. This guide turns those lessons into six steps a growing UK brand can follow on its next production run.

1. Start with one product, not a transformation programme

The most common failure is trying to digitise the whole supply chain at once. Pick a single product with a real deadline — a new launch or a repeat order. One production run gives you a bounded scope: one bill of materials, a handful of suppliers, one delivery date. If AI can run that well, it can run the next ten.

2. Write the brief as an outcome

AI works best from a clear outcome, not a process description. State what you want made, how many units, where it needs to arrive, by when, and your target landed cost per unit. From that, the system can break the product into components and packaging, and propose a route to production.

3. Get your supplier data into one place

AI sourcing is only as good as what it knows about your suppliers: contacts, minimum order quantities, lead times, price breaks and payment terms. Gather what you have — spreadsheets, old quotes, business cards — into a single directory. Gaps are fine; a good system tells you what’s missing instead of inventing it.

4. Put every conversation on the production record

Quotes arriving by email, delivery dates agreed over chat, invoices as PDF attachments — this is where implementations quietly fail. Route supplier and manufacturer communication through the run itself, so AI can extract quotes, invoices and timeframes straight into the record and nothing lives only in someone’s inbox.

5. Decide your approval policy before you need it

Write down who can approve what: quote acceptance, purchase orders, payments, and at what values. AI should prepare commitments — a PO, a payment instruction — and your policy should decide whether it can be released. This is the difference between AI that helps and AI that scares your finance team.

6. Measure the run, then expand

After your first run, look at three numbers: how long costing and sourcing took compared to before, whether the landed cost matched the estimate, and how many exceptions were caught early. If those improve, add the next product. Implementation is a sequence of runs, not a go-live date.

Frequently asked questions

How much does it cost to implement AI in supply chain management?
For a UK consumer brand it doesn’t need a large IT project. Start with one production run: a free costing estimate, then a single run managed end to end. Programmes like Tesco’s or Morrisons’ involved dedicated teams; a brand making thousands of units a run can start with a tool built for that scale.
How long does implementation take?
One run. Most of the work is gathering supplier details and writing down your approval rules — days, not months. Expand product by product once the first run’s numbers hold up.
Will AI make purchasing decisions on its own?
It shouldn’t. AI should prepare quotes, purchase orders and payments; a person with the right authority approves anything that commits money.
Do I need clean data first?
No. You need your data in one place. A good system flags missing minimum orders, lead times or prices instead of guessing them.
Implement it with Preppi

Your first run starts with a sentence.

  • Describe the product, quantity, destination and deadline
  • Get an indicative landed cost before you commit
  • Suppliers and manufacturers report directly into the run
  • AI prepares purchase orders and payments — you approve them

Also read: AI in supply chain: what it actually does for CPG production · How AI is changing supply chain management for UK brands