# Turn the Asda Supplier Portal into an API > Read your Cases, supplier Updates and Portal admins from the Asda Supplier Portal with one API call each. A workflow can check your Cases every weekday morning and email you the ones whose status moved since the last check. Page: https://fous.com/automate/asda-supplier-portal Updated: 2026-11-12 Works with your own Asda Supplier Portal account. Fous is an independent product. ## What you can build on the Supplier Portal ### Get your cases Reads Cases: the support and finance cases your business raised through Request Something, with where each one stands. - Takes: Status (optional), raised since (optional) - Returns: Case number, case type, short description, status, opened date, last updated ### Read supplier Updates Reads the supplier updates Asda posts under Updates on the toolbar. - Takes: Published since (optional) - Returns: Title, published date, summary, link ### List your Portal admins per account Reads your profile page, where each account shows its SAP Business Partner number and the supplier administrator responsible for it. - Takes: Nothing - Returns: SAP Business Partner number, account name, supplier administrator ### Raise a Disputed Debits case for a Walmart order Opens Request Something, then Finance, and submits a Disputed Debits - Goods For Resale case for a legacy Walmart debit note. - Takes: Walmart debit note number, P or Q, Walmart Item number, evaluation or PO date, comments - Returns: Case number, case type, status ## Automate the Supplier Portal with a workflow A [workflow](/product/workflows) runs your methods as one process, with nobody at the screen. A schedule or a call from your own system starts it, the steps run in order, and the result arrives in your inbox or in the systems you already use. ### Cases that moved overnight Starts: Every weekday at 8:00 1. Get your cases from Cases. 2. Keep the cases whose status changed since the last run. 3. Email you the list with case number, case type, old and new status. ### New supplier Updates for your team Starts: Every Monday at 9:00 1. Read the supplier Updates on the toolbar. 2. Keep the updates that were not there on the last run. 3. Summarize each one in two sentences and post them to your team's webhook. ### Portal admin check for every account Starts: On the 1st of every month at 9:00 1. List the Portal admins per SAP Business Partner number from your profile. 2. Keep the accounts whose admin changed since the last run. 3. Email you each one with the account and its admin. You can run a workflow by hand on every plan, Free included. Schedules and webhook triggers come with the paid plans, from $29 a month. ## Once built, one call from your code Once you have built a [method](/product/methods), it is one POST to /v1/runs from your backend, or a tool an AI agent calls over MCP. This is what “Get your cases” would look like. Example request: ``` curl https://api.fous.com/v1/runs \ -H "Authorization: Bearer $FOUS_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "method": "supplierportal.asda.uk/get_cases", "input": { "status": "Open", "raised_since": "2026-10-01" } }' ``` Example response: ``` { "status": "completed", "data": { "cases": [ { "case_number": "CS0481627", "case_type": "Disputed Debits - Goods For Resale", "short_description": "Price query on debit note -P7730412", "status": "Open", "opened": "2026-11-03", "last_updated": "2026-11-10" }, { "case_number": "CS0479915", "case_type": "Access and Application Issues", "short_description": "MFA reset after a new mobile phone", "status": "Open", "opened": "2026-10-28", "last_updated": "2026-11-06" } ] } } ``` An example with invented data, not a ready-made endpoint. The method exists in your organization once you build it, and its name, inputs and fields follow your request. ## The Supplier Portal’s own options The Supplier Portal's public pages document no supplier API. Asda exchanges orders and invoices with suppliers over EDI, and the portal itself, built by ServiceNow to replace the gateway once reached through Retail Link, is where you reach Asda's applications, documents, knowledge articles and support cases by hand. | Option | What it covers | What it takes | | --- | --- | --- | | EDI | Orders and invoices exchanged between Asda and its suppliers. | Set up between Asda and your business. The portal's public pages give no technical details. | | Applications | One access point to other Asda applications, under Applications on the toolbar or homepage. | A Supplier Portal user, requested by your Supplier Admin. | | The Supplier Portal by hand | Documents, Knowledge, Events, Updates, Request Something and Cases, for each account your user can reach. | A Supplier Portal account from your Supplier Admin and multi-factor authentication on a mobile device. | Read on November 12, 2026: [Supplier Portal - Welcome to the Supplier Portal](https://supplierportal.asda.uk/supplier?id=kb_article_view&sysparm_article=KB0010640), [Asda glossary](https://supplierportal.asda.uk/supplier?id=kb_article_view&sys_kb_id=1ea20f7a8393b2d0f1fa1230ceaad3c8), [Supplier Portal - Onboarding Guide](https://supplierportal.asda.uk/supplier?id=kb_article_view&sys_kb_id=70ebd1333b24cb541b670a4a85e45a85). ## Signing in to the Supplier Portal The Supplier Portal signs you in on a Microsoft sign-in page: your email address, then a password or a code sent to that email, or your organisation's own sign-in for a work account. Multi-factor authentication is required, on a mobile device with Microsoft Authenticator, another authenticator app or an SMS code. With Fous you sign in on that page with your own account, and the login is sealed with AES-256. ## Worth knowing - **Users come from your Supplier Admin**: Only your Supplier Admin can request new Supplier Portal users or change their access. An extra admin needs Asda's approval, because each admin user has a licensing cost to Asda. - **MFA is linked to your mobile device**: If you change or lose the phone, ask for an MFA reset in an Access & Application Issues case. The Authentication or Password Issues form covers users who have not accessed the portal in the last 30 days. - **One user can reach several accounts**: Admins can request access to each SAP Business Partner number your business has. The 10-digit number is on remittances and in every user's profile area, so it is a good key for matching accounts in your own systems. - **Legacy Walmart queries have their own format**: A Disputed Debits - Goods For Resale case needs the Walmart debit note number with -P or -Q at the start, the Walmart Item number rather than the Article number, and the evaluation or PO date in the comments. ## More in Retail: vendor portals (international) - [Coles Supplier Portal](https://fous.com/automate/coles-supplier-portal.md) - [Kaufland Business Partner Portal](https://fous.com/automate/kaufland-business-partner-portal.md) - [Morrisons Supplier Portal](https://fous.com/automate/morrisons-supplier-portal.md) - [REWE Group Supplier Portal](https://fous.com/automate/rewe-group-supplier-portal.md) - [Tesco Partners Toolkit](https://fous.com/automate/tesco-partners-toolkit.md) - [Woolworths Partner Hub](https://fous.com/automate/woolworths-partner-hub.md) - [Cenconline B2B](https://fous.com/automate/cenconline-b2b.md) Other industries: [AT&T Premier](/automate/at-and-t-premier), [Travis Perkins](/automate/travis-perkins), [Petronect](/automate/petronect), [CONTPAQi](/automate/contpaqi), [Meta Business Suite and Ads Manager](/automate/meta-business-suite-and-ads-manager), [Autossimo](/automate/autossimo). ## Frequently asked questions ### Does the Asda Supplier Portal have an API? Not one that Asda documents for suppliers on the portal's public pages. Orders and invoices go between Asda and suppliers over EDI. Cases, Updates, Documents and the links to Asda's applications are used in the portal itself, signed in with your own user. ### Can a reporting tool collect our Asda Data Reporting (ADR) figures? Yes. One reporting tool's customer guide connects to ADR through a dedicated standard Supplier Portal user that your Supplier Admin creates. Asda's approval can take a few working days, and each Supplier Portal account needs its own connection. ### Where do I find our SAP Business Partner number? On your remittances, or in the profile area of any Supplier Portal user. It has 10 digits, and the profile page shows the supplier administrator for each of your accounts. ### How do I query a price or quantity on a legacy Walmart order? Raise a Disputed Debits - Goods For Resale case under Finance in Request Something. Put -P or -Q before the Walmart debit note number, use the Walmart Item number and add the evaluation or PO date in the comments. The downloadable template takes up to 50 lines. ### Is Fous affiliated with Asda? No. Fous is an independent product. You use it with your own Asda Supplier Portal account, and a method reads and does only what that account can. Fous is an independent product: it is not affiliated with, endorsed by or sponsored by the operator of Asda Supplier Portal (Asda). The name is used only to say which system this page is about. Something here wrong or out of date? Write to legal@fous.com.