50 lines
2.4 KiB
HTML
50 lines
2.4 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>ABC Analysis — Alan Edler Inventory Field Log</title>
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<style>
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body { background:#0a0f0a; color:#a3c585; font:16px/1.5 ui-monospace,monospace; margin:0; padding:1rem; }
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h1,h2,h3 { font-weight:400; border-bottom:1px solid #334d2e; padding-bottom:.25rem; }
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table { border-collapse:collapse; width:100%; margin:1.5rem 0; }
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th,td { border:1px solid #334d2e; padding:.5rem .75rem; text-align:left; }
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th { background:#112211; }
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a { color:#c9e2a3; }
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code { background:#112211; padding:0 .25rem; }
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section { margin:3rem 0; }
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img { max-width:100%; border:1px solid #334d2e; margin:1rem 0; }
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</style>
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</head>
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<body>
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<header><fort-nav></fort-nav></header>
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<h1>ABC Analysis</h1>
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<p>Based on 2023 full-year picks across three warehouse lanes. I ranked by annual consumption value (qty × extended cost).</p>
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<fort-media query="inventory analysis chart spreadsheet" limit="1"></fort-media>
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<table>
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<tr><th>Class</th><th>SKU Count</th><th>% of SKUs</th><th>% of Total Value</th><th>Action Rule</th></tr>
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<tr><td>A</td><td>248</td><td>12 %</td><td>74 %</td><td>Count every 4 weeks; backordered if below 14 days cover</td></tr>
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<tr><td>B</td><td>741</td><td>36 %</td><td>21 %</td><td>Count every 8 weeks; reorder at 21 days</td></tr>
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<tr><td>C</td><td>1,062</td><td>52 %</td><td>5 %</td><td>Count quarterly; dormant after 180 days</td></tr>
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</table>
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<section>
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<h2>Class-A worked example</h2>
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<p>SKU: WH-7421 • Widget housing, annealing grade 2. Annual picks: <code>18,442 units</code> • Unit cost: <code>$4.37</code></p>
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<p>Consumption value = 18,442 × $4.37 = <strong>$80,590.54</strong><br>
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Daily avg velocity: <code>50.5 units/day</code> • 14-day safety cover: <code>707 units</code></p>
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<p>Cycle count difference ≤ 1 % → no action. Difference > 1 % but ≤ 3 % → recount next day. Difference > 3 % → eight-point verification, update bin master.</p>
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</section>
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<section>
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<h2>Class-C worked example</h2>
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<p>SKU: WH-9108 • Retainer clip, cadmium-plated. Annual picks: <code>312 units</code> • Unit cost: <code>$0.58</code></p>
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<p>Consumption value = 312 × $0.58 = <code>$180.96</code><br>
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180-day dormancy check: if last issue > 180 days → status «SUSPENSE» and hold 50 % of on-hand.</p>
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</section>
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<p>Next: <a href="cycle.html">Cycle Count Protocol — daily worksheet format and escalation rules</a></p>
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</body>
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</html>
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