1 Excel

Perfect — let’s complete that explanation for you.
Here’s how to build and transform a vegetable inventory system in Excel using the “Inventory System (IS) Protocol” concept you described:

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🧾 1. Excel Workbook Structure

Create a workbook with 4 key sheets:

Sheet Name	Purpose
1️⃣ Inventory_Input	Daily incoming vegetable stock (purchases or arrivals)
2️⃣ Sales_Usage	Vegetables sold, used, or spoiled
3️⃣ Stock_Tracker	Auto-calculated live stock balance
4️⃣ Reports_Analytics	Charts, insights, reorder alerts, wastage rate, etc.

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🥬 2. Inventory_Input Sheet

Columns setup:

Date Received	Item Name	Batch No	Supplier	Quantity (Kg)	Cost per Kg	Total Cost	Expiry Date	Remarks

💡 Formula Example:

=E2*F2

→ Automatically calculates Total Cost.

You can use Data Validation (Alt + D + L) for dropdowns like Item Name to ensure uniform entry.

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💰 3. Sales_Usage Sheet

Tracks what leaves the inventory:

Date	Item Name	Quantity Sold/Used (Kg)	Sales Price per Kg	Total Sales	Wastage (Kg)	Remarks

💡 Formula Example:

= C2 * D2

→ Computes Total Sales Value.

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📊 4. Stock_Tracker Sheet

Use PivotTables or SUMIFS formulas to calculate remaining stock dynamically.

Item Name	Total Received	Total Sold	Wastage	Current Stock	Value of Stock
Tomato	=SUMIFS(Inventory_Input!E:E, Inventory_Input!B:B, A2)	=SUMIFS(Sales_Usage!C:C, Sales_Usage!B:B, A2)	=SUMIFS(Sales_Usage!F:F, Sales_Usage!B:B, A2)	=B2-C2-D2	=E2*AVERAGE(Inventory_Input!F:F)

📈 You can refresh this table daily for real-time visibility.

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📉 5. Reports_Analytics Sheet

Include key visual dashboards:

• 📦 Stock Value Trend — by week or month
• ⏳ Near-Expiry Alert — using Conditional Formatting:

  =TODAY() + 2 >= [Expiry Date]
  

  → Highlights items expiring within 2 days.
• 🍅 Top 5 Vegetables by Sales Volume
• 🗑️ Wastage % — =Total Wastage / Total Received * 100

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🔁 6. Transformation & Automation

Use Excel’s Power Query (Data → Get & Transform Data) to:

• Clean and consolidate data from multiple sheets.
• Automate daily or weekly reporting.
• Merge supplier or sales records for full supply-chain visibility.

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🧠 7. Optional Enhancements

• Barcode or QR Integration → via Excel add-ins for quick entry.
• Dynamic Reorder Alert →

  =IF([@Current Stock] <= [@Reorder Level], "Reorder", "OK")
  

• Dashboard View with slicers for item filtering.

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Would you like me to create a ready-to-use Excel template (with formulas and sample data) for this vegetable inventory “IS Protocol System”?
I can generate and share the file directly.