Follow a material or shipment event through the orders, production plans and customer commitments it may affect.
Work through the commitment
When a supplier date changes, a planner needs to know whether stock covers the gap, which production orders depend on the material and which customer deliveries are at risk. That information often sits across ERP, warehouse and transport systems.
Supply chain intelligence connects the changed date to those dependencies. Planners can compare the affected commitments and available alternatives, with the source of each date and quantity in view.
ORD-42 · Thursday
The customer commitment is unchanged.
Available and unallocated in the dispatch site’s source view.
SHIP-18 now has an 18:00 arrival estimate, after the promise.
Inventory on hand, available-to-promise stock and inspected stock describe different positions. Estimated arrivals and confirmed gate events also have different meanings. Location, quantity, unit of measure and observation time keep those distinctions clear.
GS1 EPCIS provides a standard for sharing visibility events across enterprises. Common event structures support traceability when partners agree on identifiers, access and reporting responsibilities.
Resolve the affected item and supplier, then connect open purchase orders to inventory positions and demand. Separate confirmed facts from estimated dates. Present alternative supply, allocation or scheduling choices for review within the limits of the data available.
| Review step | Evidence required |
|---|---|
| Assess shortage | Usable stock, confirmed receipts and demand timing |
| Prioritize commitments | Order priority, delivery window and contractual conditions |
| Review alternatives | Approved substitutes, capacity and transport options |
| Authorize response | Planner decision and operational owner |

A substitute material may need quality approval or conflict with a customer specification. Faster transport may exceed a budget or handling restriction. These conditions determine which supply alternatives are viable.
Changes to reserved stock, purchase orders and the approved plan follow existing approval processes. The decision record connects each change to its owner and the information available at the time.

Partial shipments, duplicate scans and late supplier updates can leave planners working from different positions. Reconciliation connects the physical movement with the order and inventory records that need updating.
Exception handling time, unresolved dependencies and repeated manual reconciliation help reveal where the process is breaking down. These measures also help teams assess the effect of changes to their planning workflow.