Tell me your sales velocity, lead time, and current stock, and I'll tell you exactly when to reorder, how much, and your stockout date. Get reorder points, safety stock, days of cover, a calendar reorder-by date, and an order quantity rounded to MOQ — plus flags for both running dry and overstock storage fees. Trend-aware and constraint-honest. Built for FBA/FBM sellers timing POs across one SKU or a whole catalog. Estimates from your inputs.
Turn factory data into a bottleneck, capacity, and layout-risk decision.
Turn B2B export RFQs into protected quote decisions, price tiers, margin risks, clarifications, and buyer-ready replies.
Turn onboard deficiencies, PSC findings, Class observations, and ISM/ISPS/MLC audit issues into professional maritime corrective-action replies, CAPA reports, evidence checklists, and close-out summaries.
1日あたりの投稿枠、補充の頻度と1回あたりの生産数、現在の在庫数を貼るだけで、週の収支とあと何日で枯れるか、週あたり何本足りないかを式の形で返します。休日だけの増枠が計算から漏れる、1回のバッチで作れる本数に上限がある、補充は成功しているのに量が足りない、作成済みと未使用を分けて数えていないなど9項目を検査し、安全在庫の決め方まで返します。
Serenity-style supply-chain bottleneck research workflow for public-market themes. It maps capex flows, finds overlooked upstream chokepoints, audits public/private/acquired players, separates evidence from inference, scores Bottleneck Strength and Research Priority, writes bear cases first, and outputs Markdown or optional HTML dashboards. Educational research only, not financial advice.