📋 Tab Overview
🎯 What is the "Inventory & Inbound Estimation Explanation Tab"?
This tab (
This tab (
在庫入荷量の推定説明Tp) is an embedded read-only help guide designed to assist users in understanding operational workflows, mathematical logic, and practical applications of the stock and inbound volume estimation module.
It renders full-screen visual diagrams via PictureBox2, offering an immediate on-screen reference without requiring users to switch away to external documents.
🎯 Purpose and Role
Primary Objectives
- Operating Workflow Guide: Visually demonstrates step-by-step procedures for calculating stock and inbound parameters.
- Mathematical Logic Explanation: Clarifies equations used to derive stock quantities, pallet counts, and daily receiving throughput.
- Parameter Definitions: Explicitly defines Maximum Stock Days, Safety Stock Days, and Operational Working Stock Days.
- Output Interpretation: Teaches users how to interpret generated pallet positions and receiving dock requirements.
- Onboarding & Training: Serves as a standardized visual guide for onboarding new team members.
System Context
| Item | Details |
|---|---|
| Parent Form | 2在庫入荷量の推定.vb |
| Parent TabControl | 在庫入庫推定Tc |
| Tab Name | 在庫入荷量の推定説明 |
| TabPage Name | 在庫入荷量の推定説明Tp |
| Tab Order | TabIndex = 2 (Directly follows the main estimation tab) |
| Display Control | PictureBox2 (`Dock = Fill`, `SizeMode = StretchImage`) |
| Interactivity | Read-only image viewer |
🖼️ Screen Structure
📐 UI Architecture
This tab is configured with a single full-screen image viewer control, PictureBox2:
| Control Name | Role |
|---|---|
| 在庫入荷量の推定説明Tp | Container TabPage (1460 × 789 pixels) |
| PictureBox2 | Full-screen help image display container |
📷 PictureBox2 Specification
| Property | Value | Behavior |
|---|---|---|
| Dock | Fill | Fills the entire parent TabPage container |
| SizeMode | StretchImage | Automatically resizes image to match active tab size |
| Image | Resource Object | Loaded directly from compiled assembly resources |
📄 Help Image Contents
📖 Core Information Illustrated in the Help Image
1. Functional Overview
- Overview of stock and inbound receiving volume calculations.
- Where this module fits within the logistics facility planning process.
2. Stock Days Parameters
- Maximum Stock Days: Stock level immediately following batch replenishment.
- Safety Stock Days: Floor buffer maintained to absorb delivery delays.
- Operational Stock Days: Mean working stock during normal operations.
3. Sawtooth Inventory Model
- Diagrams how stock fluctuates over time from peak replenishment down to safety floor.
4. Step-by-Step Operations
- Setting stock days → Running calculation → Reviewing grid results → Toggling view modes.
📖 Operating Guide
- Click the "在庫入荷量の推定説明" tab from the tab bar.
- Review the visual diagrams explaining calculation formulas and parameters.
- Switch back to "在庫入荷量の推定Tp" to perform actual calculations.
🔗 Tab Structure & Navigation
| Order | Tab Name | Function |
|---|---|---|
| 1 | 表紙Tp | Cover image display. |
| 2 | 在庫入荷量の推定Tp | Primary calculation engine for stock and receiving volumes. |
| 3 | 在庫入荷量の推定説明Tp | This tab (Help diagram viewer). |
| 4 | 在庫の計算方法Tp | Mathematical formula breakdown tab. |
| 5 | 作業DgvTp | Internal DataGridView work tab. |
📚 Summary
By utilizing this embedded explanation tab, users can quickly master stock days concepts, verify equation logic, and ensure accurate parameters are supplied for distribution center sizing.