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SoROOS

Sourceable Replenishment Out of Stock

Terms, metrics, and workflows around Amazon Seller, Vendor, and Marketplace operations.

By the SPACEGOATS TeamLast reviewed: April 2026

What it means

SoROOS (Sourceable Replenishment Out of Stock) refers to out-of-stock cases for products that are sourceable and can be reordered. SoROOS differs from other OOS types in that availability can be restored through supplier reorders. SoROOS tracking helps sellers optimize reorder frequency. Sellers should reduce SoROOS situations through better forecasting and faster procurement cycles.