# SAP & Coupa Procurement Adoption | Adoption Layer

> Guide requesters and buyers inside SAP S/4HANA, Ariba, or Coupa: complete requisitions and compliant POs without a ticket. No selectors, GDPR-ready.

## Purchase requisitions that are complete the first time, inside SAP.

Wrong cost center, missing account assignment, unlisted vendor: every rejected PR costs three round-trips and delays an order. Adoption Layer guides your occasional requesters and your buyers inside S/4HANA, Ariba, or Coupa by reading the live screen.

## The PR, PO, goods receipt, invoice chain breaks on the entry screen

A manager raises a purchase requisition twice a year and remembers none of it. They pick the wrong document type, leave the account assignment blank, bypass the catalog. The PR is rejected, the PO lands after the invoice, and accounts payable processes invoices with no PO. The SAP training was eighteen months ago.

> "A team lead is stuck on a Fiori purchase requisition: 'It won't let me submit and I don't understand why.' Adoption Layer reads the screen, picks up the SAP error message, highlights the empty cost center and the collapsed Account Assignment tab, then recalls that any software licence purchase above the threshold must go through the approved catalog."

## Guidance that understands Fiori, WebGUI, and your approval chains

- **Live reading of SAP screens**: Fiori Launchpad, WebGUI transactions, conditional tabs, dynamic tables: the AI interprets what is displayed right now, including after an S/4HANA upgrade or a role change.
- **Compliance rules recalled in the right place**: Approval thresholds, segregation of duties, approved vendors, supporting documents: your Procurement and Finance procedures appear on the relevant field, at the moment of entry.
- **Fewer rejected PRs and invoices without a PO**: Spot the steps where requesters get stuck, the fields they forget, and the transactions that generate the most SAP support tickets.
- **Escalation to SAP support with context**: When the blocker is a missing role or authorization, the request goes to your application team with the transaction, the screen, and the attempts already made.

## Procurement & Finance workflows covered

- Creating purchase requisitions and purchase orders (ME51N, ME21N, Fiori apps)
- Goods receipt and three-way matching (PO, receipt, invoice)
- Vendor onboarding and master data updates, including bank details
- Expense reports, spend commitments, and month-end close

## Why scripted flows don't survive SAP upgrades

WalkMe, Lemon Learning, and scripted guided tours record selectors against one specific version of your screens. An S/4HANA upgrade, a new Fiori role, or a conditional tab is enough to break them, and your teams have to re-record every flow. Adoption Layer stores no selectors: it reads the DOM displayed at the moment of the question and guides the user on the screen actually in front of them.

## Setup and privacy

Deploy the Chrome extension (Manifest V3) via Intune, Jamf, or your MDM, allow-list your SAP, Ariba, or Coupa domains, and connect your procurement procedures. No SAP changes, no transport request. Amounts, IBANs, company names, and document numbers are redacted in the browser before any inference. No cookies, no screenshots.

## Frequently asked questions

### Does it work on SAP GUI for HTML (WebGUI) and Fiori?

Yes. The extension reads the DOM rendered by the browser, whether it's Fiori Launchpad, WebGUI transactions, or Ariba and Coupa screens. The SAP GUI for Windows thick client is not covered.

### Are amounts and vendor data protected?

Yes. Amounts, IBANs, invoice numbers, company names, and contact details are redacted 100% client-side before anything is sent. The model only receives the screen structure and the question.

### Can we enforce our approval thresholds and segregation of duties?

Yes. Your internal control rules are written in plain language in the dashboard and recalled on the relevant screens. They don't replace SAP controls, but they prevent the entries that trigger them.

### Do we need an integration project with our SAP team?

No. No ABAP development, no transport, no changes to your roles. Setup is limited to deploying the extension through the MDM and importing your procedures.