From CFA to stockist to chemist counter — batch and expiry ride on every despatch, order and return, which is what makes recalls a query and expiry claims a reconciliation.
Every unit carries its batch and expiry through the append-only inventory ledger — picking honours FEFO, near-expiry stock surfaces before it becomes a claim, and a recall is a batch-number query that returns every location and document that touched it.
Explore Inventory →Beats, batches, stockists, schemes — each with its machinery explained.