inventory-demand-planning

Generate demand forecasts and safety stock levels for multi-location retailers.

2|Updated Mar 12, 2026
One-click install
npx skills add https://github.com/sayasaya8039/ZWG_Terminal --skill inventory-demand-planning-sayasaya8039
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: inventory-demand-planning
Source: https://github.com/sayasaya8039/ZWG_Terminal/tree/main/.claude/skills/inventory-demand-planning
Command: npx skills add https://github.com/sayasaya8039/ZWG_Terminal --skill inventory-demand-planning-sayasaya8039

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Multi-location retailers face costly stockouts, excess inventory, and wasted working capital due to inaccurate demand forecasting and suboptimal inventory planning across hundreds of SKUs with varying demand patterns, seasonal fluctuations, and promotional activity.

Core Features & Use Cases

  • Demand Forecasting & Model Selection: Choose the right forecasting method (moving average, exponential smoothing, causal regression, ML) based on SKU ABC/XYZ classification and demand pattern, with guidance on parameter tuning and validation.
  • Safety Stock & Replenishment Optimization: Calculate optimal safety stock levels aligned with service level targets, and implement min/max, ROP/EOQ, or periodic review replenishment logic adjusted for lead time variability and vendor MOQ constraints.
  • Promotional & Seasonal Planning: Estimate promotional lift, account for cannibalization and post-promo demand dips, and manage seasonal buy timing, markdown strategies, and end-of-season liquidation.
  • Use Case: A grocery retailer planning a 3-week BOGO promotion on a top-20 SKU can use this skill to estimate lift, calculate forward buy quantity, coordinate with vendors on advance POs, and plan for the post-promo sales dip.

Quick Start

Use the inventory-demand-planning skill to generate a 12-week demand forecast and safety stock recommendation for your top 50 grocery SKUs, accounting for upcoming summer promotional events.

Frequently Asked Questions about inventory-demand-planning

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate safety stock for multi-location retail SKUs with varying lead times?

To calculate safety stock, you must align target service levels with lead time variability and vendor MOQ constraints. This approach ensures optimal inventory levels across multiple locations, preventing costly stockouts while minimizing excess working capital for hundreds of active SKUs.

What is the best way to forecast promotional lift and post-promo demand dips for retail inventory?

Forecasting promotional lift requires estimating the sales increase while accounting for cannibalization and post-promo demand dips. You can calculate forward buy quantities, coordinate advance POs with vendors, and plan markdown strategies for seasonal liquidation to optimize retail inventory.

How do I choose the right demand forecasting method for different SKU classifications?

Choosing a demand forecasting method depends on SKU ABC/XYZ classification and demand patterns. You can select from moving average, exponential smoothing, causal regression, or ML models, tuning parameters and validating results to match specific retail inventory requirements.

Can I optimize replenishment planning for 300 to 800 active grocery SKUs with vendor MOQ constraints?

Yes, you can optimize replenishment planning for 300 to 800 active SKUs by implementing min/max, ROP/EOQ, or periodic review logic. This process adjusts for lead time variability and vendor MOQ constraints to maintain target service levels across grocery assortments.

When do I need ABC/XYZ analysis for retail inventory optimization?

You need ABC/XYZ analysis when managing hundreds of SKUs with varying demand patterns across multiple locations. This segmentation technique identifies which items require advanced forecasting models and strict safety stock controls to prevent stockouts and excess inventory.