Our work Case Study
A controlled purchasing and stock-replenishment workbench
This case study examines a purchasing workbench that joins stock requirements, supplier checks, budget approval and goods-receipt evidence.
Context
hospitality organisation
Focus
Stock request intake, supplier and duplicate checks, budget approval, controlled draft creation and reconciliation of receipts and invoices.
Systems and roles
Property stock records and a controlled supplier directory.
Purchasing application using supported integration first.
Approved RPA runtime only where necessary, plus an internal request and receipt workbench.
The operating context
A hospitality operator with several properties, local stock counts and a legacy purchasing application that offers limited integration options.
The challenge
Local supply requests require purchasing to check stock, preferred suppliers and earlier orders. A common record is needed to distinguish a new requirement from a duplicate and to show the approval supporting each commitment.
A suggested replenishment is not permission to place an order. For a legacy application without a suitable API, desktop automation also needs explicit stop conditions when screens or expected states change.
The approach
The purchasing request links property, item, supplier and approval references. A workbench shows missing information, outstanding approval and goods-receipt status before finance prepares the related accounting work.
Supported APIs and exports are the first integration route. A restricted RPA path handles designated legacy screens only when those routes are insufficient. It prepares authorised drafts or retrieves permitted reports using a dedicated account, and stops for unexpected prompts or changed fields.
How the workflow works
Stock requirement recorded
The property team submits the item, quantity, purpose and available stock evidence.
Purchasing checks applied
The workflow applies supplier, duplicate-request and required-field rules.
Approval recorded
An authorised budget owner approves the request before any order commitment.
Draft prepared
The approved API or controlled RPA route prepares the draft and returns an application reference for verification.
Receipt reconciled
Goods received and invoice references are linked to the approved request for purchasing and finance review.
- 01
Stock requirement recorded
The property team submits the item, quantity, purpose and available stock evidence.
- 02
Purchasing checks applied
The workflow applies supplier, duplicate-request and required-field rules.
- 03
Approval recorded
An authorised budget owner approves the request before any order commitment.
- 04
Draft prepared
The approved API or controlled RPA route prepares the draft and returns an application reference for verification.
- 05
Receipt reconciled
Goods received and invoice references are linked to the approved request for purchasing and finance review.
Process overview. Steps, permissions and review points describe the operating design explored in this case study.
Where people stay in control
Human decisions and approvals
Budget owners approve purchasing commitments. Purchasing staff confirm order release and supplier exceptions, while finance retains payment authorisation.
Operating controls
Approval precedes any purchasing commitment, and the workflow does not make payments. The API-first design limits any RPA worker to authorised screens and actions, with dedicated credentials, protected secrets and stop-on-change behaviour. Application receipts and repeat-safe processing control whether a retry is permitted.
Validation, rollout and ownership
Validation covers duplicate requests, partial receipts, out-of-stock substitutions and cancelled approvals. An RPA path also faces changed interfaces, timeouts and unexpected dialogs; a write never receives a blind retry.
A bounded property review reconciles each request, approval, application reference and receipt manually before the same process extends elsewhere. Staff retain a defined exception route when the legacy interface cannot complete the task safely.
Measures and evaluation
The review examines the interval from a complete request to authorised purchasing action, duplicate requests, missing approval references, unreconciled receipts and invoices, and RPA interventions or completion failures. These are operating checks rather than claimed performance results.
The details, answered
Questions worth asking
Why use RPA instead of an API?
A supported API or export takes priority. RPA addresses a necessary integration gap only within an authorised workflow with verifiable completion and reliable stop conditions.
Does a stock alert automatically place an order?
No. The process prepares a request or draft. Authorised staff retain the purchasing commitment and finance retains payment authorisation.
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