## 🧂 Manage Modifier Inventory

Track topping and option stock on the **Modifier** tab. Rows with the same **SKU** share one stock pool — restock and sold-out apply to every copy.

### 📝 Steps
1. Open **MANAGEMENT** → **Inventory**.
2. Tap **Modifier** (next to **Product**). Search with **Item Name ..etc** — name or **SKU**.
3. Each row shows **Thumbnail**, **Name**, **SKU**, **Price**, and combined **Stock**. Options that share a **SKU** appear as one row; without a SKU, each option is its own row.
4. To restock, tap **+Stock**. The **Add Stock** dialog shows **Current Stock**. Enter the quantity under **Add Stock To** and tap **Confirm**. That quantity is split across every copy in the row.
5. To stop selling, turn the **SoldOut** switch on. Every copy in the group is marked sold out and **Stock** is set to **0**.
6. To sell again, turn **SoldOut** off. The group is restocked by distributing **10000** across the copies (not a small refill). Use **+Stock** when you only want to add a counted amount.

> **💡 Tip:** Put the same **SKU** on the same topping used on several products so one **+Stock** or **SoldOut** covers them all. The number in **Stock** is the total of every copy. Combo products are not listed on this tab — use **Product** for item-level sold out and adjust. Toggling **SoldOut** twice in a few seconds shows **Please do not operate frequently**.

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## 🎬 Video Guide

[Watch Demo Video](https://support.agenteehq.com/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBdmtDIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--5b365b4bb7ba84cc052eb134e63523e0030bbadb/manage-modifier-inventory-EN.mp4)