Define an exception from the source
The reviewed PO establishes requested quantity, price, and date. A supplier acceptance preserves those values. A decline or proposed difference creates an exception tied to the line and response. This model prevents a convenient new date from erasing what the buyer originally requested.
Route the decision to the buyer
The exception queue shows the supplier proposal, source value, notes, age, and responsible buyer. An authorized user can accept, reject, or supersede the proposal with context. Each action is appended to the event history so another operator can explain how the current commitment was reached.
- Date, quantity, price, and decline exceptions
- Buyer assignment and aging
- Explicit accept, reject, or supersede disposition
- Exportable unresolved and resolved views
Separate supplier risk from buyer backlog
Once the supplier has responded, the next delay may belong to the buyer. Pacteva distinguishes response age from decision age, helping managers avoid sending unnecessary reminders or attributing an internal bottleneck to supplier performance.
Keep financial changes outside implicit automation
A buyer decision creates a Pacteva commitment; it does not silently post an ERP change. Reconciliation can happen through export or a configured, verified integration. This boundary is especially important for price and quantity differences that may require approvals outside the acknowledgment workflow.
Validate the workflow with one real purchase order
Before buying or replacing software, run one representative multi-line PO from reviewed source through supplier response and buyer resolution. Include at least one accepted line, one proposed date or quantity change, and one delivery or reminder edge case. Confirm that every participant can identify the current owner and next action, that the original order remains unchanged, and that the final commitment can be exported and traced to its response and decision. Also verify the supplier experience on a normal phone and desktop browser, revoke and reissue a response link, inspect a failed delivery, and test the role boundary with a non-owner buyer. This evidence is more useful than a feature checklist because it exposes adoption friction, hidden authority, and incomplete system boundaries before the workflow reaches production volume.
Keep source, proposal, decision, and commitment distinct
Pacteva records supplier responses and authorized buyer decisions. It does not silently alter the reviewed purchase order or claim an ERP changed unless a configured write-back is verified. Requisitions, budgets, receipts, invoices, payments, inventory, and shipping remain in their systems of record.
What buyers usually ask
What creates a purchase order exception?
A decline or a supplier-proposed value that differs from the reviewed PO line creates buyer work.
Can Pacteva auto-accept proposed changes?
The core workflow preserves buyer authority. Material supplier differences require an explicit disposition.
Does resolving an exception update the ERP?
Not silently. A separate export or verified integration process must reconcile the accepted commitment.