Warehouse Flow Analysis Complete

Examine location master data: location ID scheme (zone-aisle-bay-level-position), location type (floor, shelf, bin, pallet position), location dimensions (height/width/depth), weight capacity, pick face indicator, location velocity designation (A/B/C/D), special attributes (temperature zone, hazmat compatible, high-security, conveyable).

Step 1.3 -- SKU Profile Data

Read product master for warehouse-relevant attributes: unit dimensions and weight, units per case, cases per pallet, velocity class (ABC by order line frequency), pick method eligibility (each pick, case pick, pallet pick), storage requirements (ambient, cooler, freezer), stackability, crushability, special handling flags.

Step 1.4 -- WMS Integration

Identify the Warehouse Management System: WMS platform (Manhattan, Blue Yonder, SAP EWM, Korber, Infor, custom-built), integration method (API, flat file, real-time events), task management engine, labor management module, yard management, wave planning engine, RF/voice/vision picking interface, automation control system (WCS/WES) integration.

============================================================ PHASE 2: SLOTTING ANALYSIS

Step 2.1 -- Velocity-Based Slotting

Evaluate ABC classification logic: classification method (order line frequency, unit volume, revenue, or combined), classification refresh frequency, golden zone placement (A-movers at ergonomic pick height, waist-to-shoulder level), travel distance correlation (A-movers nearest to pack stations), seasonal reclassification handling.

Step 2.2 -- Slotting Optimization Rules

Check slotting rules: family grouping (related SKUs slotted adjacently for multi-line orders), weight sequencing (heavy items picked first), size compatibility (tall items don't block access to adjacent locations), replenishment trigger optimization (min/max levels sized to avoid stockouts during peak waves), ergonomic considerations (heavy items at waist height, light items above/below).

Step 2.3 -- Slotting Effectiveness Metrics

Calculate slotting health: percentage of A-movers in golden zone, average picks per aisle traversal, congestion indicators (multiple pickers competing for same aisle), replenishment frequency vs. pick frequency ratio, dead stock in prime locations, slotting compliance rate (items actually in assigned slots).

============================================================ PHASE 3: PICK PATH OPTIMIZATION

Step 3.1 -- Pick Methodology Assessment

Evaluate pick methods in use: discrete/single-order picking, batch picking (multiple orders simultaneously), cluster picking (pick cart with multiple order totes), zone picking (pick-and-pass or parallel zone), wave picking (orders grouped by carrier cutoff, priority, zone), waveless/continuous flow picking. Assess whether the current method matches the order profile (lines per order, units per line, order volume).

Step 3.2 -- Pick Path Routing

Analyze pick path algorithms: traversal strategy (S-pattern/serpentine, return, midpoint, largest gap, composite, optimal), sequence optimization (minimum travel distance within a wave/batch), cross-aisle utilization, multi-level pick sequencing, directed pick path enforcement vs. picker discretion. Calculate theoretical vs. actual travel distance.

Step 3.3 -- Pick Density Analysis

Evaluate pick density metrics: picks per hour by zone/method, travel time as percentage of total pick time (benchmark: < 40%), pick face density (picks per linear foot of aisle), touch frequency by location (identify hot spots and dead zones), cart/tote changeover time impact.

Step 3.4 -- Pick Technology Assessment

Check picking technology: RF scanning (discrete scan vs. scan-on-the-fly), voice-directed picking (recognition accuracy, command set), pick-to-light/put-to-light, vision picking (AR glasses), autonomous mobile robots (AMR) for goods-to-person, AS/RS (Automated Storage and Retrieval System), robotic piece picking. Assess technology fit for order profile.

============================================================ PHASE 4: ZONE CONFIGURATION & FLOW DESIGN

Step 4.1 -- Zone Boundary Analysis

Evaluate zone definitions: zone purpose (each pick, case pick, pallet pick, value-added services, hazmat, returns), zone capacity vs. demand balance, zone boundary placement relative to SKU velocity distribution, inter-zone travel paths, zone workload balancing algorithm.

Step 4.2 -- Conveyor & Sortation Design

Analyze material handling systems: conveyor types (belt, roller, accumulation), conveyor routing and merge points, sortation technology (sliding shoe, cross-belt, bomb bay, tilt tray, pop-up wheel), sort capacity (cartons per minute), induction rate limits, recirculation handling, no-read / no-sort logic, divert confirmation.

Step 4.3 -- Flow Path Modeling

Map the end-to-end flow: receiving -> QC inspection -> putaway -> reserve storage -> replenishment -> forward pick -> pack -> sort -> ship. Identify flow crossings (where inbound and outbound paths intersect), counter-flow conditions, staging area adequacy, buffer capacity between process steps.

Step 4.4 -- Throughput Bottleneck Identification

Calculate throughput at each process step: receiving dock unload rate, putaway rate, replenishment cycle time, pick rate by zone, pack rate, sort rate, ship dock load rate. Identify the constraining step (bottleneck). Apply Theory of Constraints analysis: what is the drum-buffer-rope configuration, where should buffer inventory be staged.

============================================================ PHASE 5: WAVE PLANNING & LABOR OPTIMIZATION

Step 5.1 -- Wave Planning Logic

Evaluate wave planning: wave release criteria (carrier cutoff time, priority level, order age, zone balance), wave size optimization (orders per wave vs. pick density), wave sequencing (priority waves first, then fill waves), split-case vs. full-case wave separation, replenishment wave timing relative to pick waves.

Step 5.2 -- Labor Planning & Balancing

Check labor management: engineered labor standards (time per pick, per putaway, per pack by method), indirect time allowances (travel, breaks, meetings), labor balancing across zones (dynamic reallocation during shift), planned vs. actual productivity tracking, overtime prediction, temporary labor integration.

Step 5.3 -- Peak Capacity Analysis

Evaluate peak throughput capability: peak daily order volume vs. rated capacity, staffing model for peak (flex labor, staggered shifts, overtime), peak pick rate sustainability, conveyor/sort system peak throughput, dock scheduling for peak carrier pickups, seasonal storage expansion plans.

============================================================ PHASE 6: WRITE REPORT

Write analysis to docs/warehouse-flow-analysis.md (create docs/ if needed).

Include: Executive Summary (facility throughput assessment, top bottlenecks, optimization potential), Warehouse Layout Assessment, Slotting Analysis Results (ABC distribution, golden zone compliance), Pick Path Optimization Opportunities, Zone Configuration Evaluation, Conveyor/Sortation Assessment, Wave Planning and Labor Analysis, Throughput Bottleneck Map, Prioritized Recommendations with estimated throughput improvement.

============================================================ SELF-HEALING VALIDATION (max 2 iterations)

After producing output, validate data quality and completeness:

1. Verify all output sections have substantive content (not just headers).
2. Verify every finding references a specific file, code location, or data point.
3. Verify recommendations are actionable and evidence-based.
4. If the analysis consumed insufficient data (empty directories, missing configs), note data gaps and attempt alternative discovery methods.

IF VALIDATION FAILS:

• Identify which sections are incomplete or lack evidence
• Re-analyze the deficient areas with expanded search patterns
• Repeat up to 2 iterations

IF STILL INCOMPLETE after 2 iterations:

• Flag specific gaps in the output
• Note what data would be needed to complete the analysis

============================================================ OUTPUT

Warehouse Flow Analysis Complete

• Report: docs/warehouse-flow-analysis.md
• Zones analyzed: [count]
• SKUs profiled: [count]
• Current picks/hour: [rate] vs. optimized potential: [rate]
• Bottleneck identified: [process step]
• Slotting compliance: [percentage]

Summary Table

NEXT STEPS:

• "Run /box-optimization to assess how packaging changes impact pack station throughput."
• "Run /shipping-cost to align carrier cutoff times with wave planning schedules."
• "Run /parts-inventory to optimize forward pick replenishment levels."

DO NOT:

• Recommend automation (AMR, AS/RS) without analyzing the order profile fit and ROI payback.
• Ignore ergonomic factors in slotting -- injury-driven turnover destroys throughput gains.
• Optimize pick paths in isolation from replenishment timing -- empty pick faces waste travel.
• Assume peak capacity equals sustained capacity -- factor in labor fatigue and system degradation.
• Recommend zone changes without modeling the impact on conveyor merge point capacity.

============================================================ SELF-EVOLUTION TELEMETRY

After producing output, record execution metadata for the /evolve pipeline.

Check if a project memory directory exists:

• Look for the project path in ~/.claude/projects/
• If found, append to skill-telemetry.md in that memory directory

Entry format:

### /warehouse-flow — {{YYYY-MM-DD}}
- Outcome: {{SUCCESS | PARTIAL | FAILED}}
- Self-healed: {{yes — what was healed | no}}
- Iterations used: {{N}} / {{N max}}
- Bottleneck: {{phase that struggled or "none"}}
- Suggestion: {{one-line improvement idea for /evolve, or "none"}}

Only log if the memory directory exists. Skip silently if not found. Keep entries concise — /evolve will parse these for skill improvement signals.