Purchase requisition software should connect a request to its business purpose, budget context, approval authority and eventual purchasing outcome. Separate submitting a request from authorising expenditure or issuing an order. Define clarification, rejection and revision paths alongside approval so staff can resolve incomplete requests without losing history.
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Define the request before the approval chain
Identify what users request: a catalogue item, a service, a quantity or a spending allowance. Record location, required date and the information the approver needs. Do not require an invented supplier or final price when the workflow legitimately begins before sourcing.
Decide whether budget information is advisory, reserved or committed at each stage. Have finance define those meanings. A green budget indicator should not imply that money has been reserved unless the underlying accounting process supports it.
Write a requisition transition table
| Event | Rule to agree | Evidence to retain |
|---|---|---|
| Draft saved | No approval implied | Request owner and version |
| Submitted | Required context validated | Submitted snapshot |
| Clarification requested | Next action assigned | Question and responsible person |
| Approved | Current authority and conditions checked | Decision and approved version |
| Revised | Material changes reviewed again where required | Difference from prior version |
| Ordered or closed | Link to the downstream outcome | Order reference or closure reason |
Define material change with the business owner. Increasing quantity, changing location or replacing a service can affect approval even when the total estimate stays similar.
Handle absence and duplicate requests
For a hypothetical factory, an unavailable department head should not leave urgent requests invisible. Specify delegated authority, expiry and escalation through the approved policy. Do not let any user bypass approval by selecting a different name.
Show likely duplicates using appropriate identifiers and context, then let an authorised person investigate. Similar descriptions alone do not establish that two requests represent the same need.
Test beyond the demonstration route
Submit a request while the budget feed is unavailable, revise it after approval and attempt an action after the approver's role changes. Verify that the interface and server agree on the permitted transition.
Track time waiting for clarification separately from time waiting for approval. That distinction helps management identify the actual process constraint rather than blaming every delay on the approver.
Requisition questions
Does approval automatically create a purchase order?
Only if that is the explicitly defined process. Sourcing or additional checks may still be required.
Should requesters see the entire department budget?
Provide the information needed for their task under the approved access policy, rather than exposing every financial detail by default.
Use the ERP approval checklist, and discuss the request lifecycle with Drema's ERP team.