# Summary: Fix and Improve UMKM Module

Successfully implemented various improvements and fixes for the UMKM module.

## Key Changes
- **Sales Management**: Added delete confirmation modal for sales history in the admin panel.
- **Data Integrity**: Improved null handling and field mapping in UMKM and Produk forms. Added stock validation when recording new sales.
- **Analytics**: Refactored dashboard KPI logic to better reflect top categories based on actual sales.
- **Public Features**: Implemented a "Pesan Sekarang" (Order Now) feature on the product detail page, which calculates totals and redirects to WhatsApp with a pre-filled message.
- **Bug Fixes**: Standardized WhatsApp link formatting across the site to use the `62` prefix correctly.
- **Documentation**: Translated and streamlined `CLAUDE.md` for better clarity.

## Verification Results
- Build successful.
- Manual check of ordering and delete flows completed.