The Vicious Cycle of Inventory Management
Small teams running B2B operations repeat the same tasks daily. When orders arrive from multiple sales channels, inventory must be manually deducted, recorded, and re-entered each time. Hours spent in front of a Windows device keep increasing.
Before Automation:
• 7 AM: Review 150 orders received overnight
• Morning 3 hours: Manually input inventory status by channel
• Afternoon: Check missing data, re-enter information
• Evening: Manually organize inventory list for buyers
• Repeat 5 days a week = 25 hours per month consumed
A Small Experiment Begins
"What if Claude Code could read Google Sheets data?" This question became the starting point.
The team ran a simple test.
1. Create order data structure in Google Sheets (date, product, quantity, channel)
2. Ask Claude Code: "Can you read this data, automatically deduct quantities from current inventory, and record them in a new sheet?"
3. What seemed impossible started working in 3 hours
**First Surprise:** Not a single line of code was written manually. Claude Code auto-generated the necessary scripts and connected with Google Sheets on the Windows device.
After: The 3-Minute Miracle
Current workflow:
• The moment order data enters Google Sheets, the automation bot detects it
• Inventory deduction calculates in real-time
• Buyer inventory status sheet updates automatically
• Low-stock alerts send via email automatically
• Daily reports generate in Markdown format
Time Comparison:
• Manual work: 5 hours per day
• After automation: 3 minutes per day (exception handling only)
Monthly 25 hours of repetitive work compressed to 1.5 hours monthly. Remaining time can focus on buyer development and building new trade partnerships.
Unexpected Benefits
Effects not anticipated:
• **Accuracy Improvement:** 2-3 data entry errors occurred monthly. After automation, zero errors
• **Real-time Performance:** Channel-specific inventory changes visualized via graphs enable trend analysis
• **Team Relief:** Simple repetitive tasks disappearing noticeably reduces team stress levels
• **Buyer Trust:** Faster inventory response times lead to improved trade partner feedback
What a Non-Developer Learned
Core insights from this project:
1. **Automation is not massive change.** It starts with small, repeated tasks
2. **Google Sheets is more powerful than expected.** No API or scripts needed
3. **Claude Code is a team member.** Ask "Can you do it?" It tries, and if it fails, corrects itself
The next goal is auto-generating buyer-specific automatic reply email templates. Plans are in place to complete this within 3 weeks.