Installation

1. Ensure the addon is activated in Administration → Add-ons → Manage add-ons
2. The addon auto-installs in MULTIVENDOR and ULTIMATE
3. Important: Conflicts with csc_fractional_stock — cannot use both
4. On install, migrations create required table fields

Configuration

1. Go to Administration → Add-ons → Manage add-ons → MS: Fractional Stock
2. Global settings: enable «Use fractional remainder», set default unit (pcs., kg, l)
3. Save changes

Usage for administrator

Product setup: open product card, find «MS: Fractional Stock» section. Configure: use fractional remainder, global settings, unit of measure, quantity step, min and max quantity.

Bulk update: Administration → Products → Bulk edit — select products and configure fractional stock parameters.

Usage for customer

On product page with fractional remainder enabled, customer can enter fractional quantity (1.5, 2.3). Quantity rounds to step. Cart shows fractional quantity with unit.

Examples

• Food: unit «kg», step 0.1 — order 1.5 kg, 2.3 kg
• Liquids: unit «l», step 0.1 — order 0.5 l, 1.2 l
• Packages: unit «pkg», step 0.5 — order 1.5 packages

Verification

Configure product with fractional remainder, open storefront page, verify fractional input and step rounding. Check min/max limits.

Troubleshooting

• Fractional quantities not working — check addon activation and product settings
• Quantity not rounding — check quantity step
• Limits not working — check min/max settings