“Plu Links” enables you to link items to a main item. When you click on the primary item on the POS page, the products will then appear.
Click on “System” and go to “Product Item Maintenance Utility”.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01131808/image-1024x576.png)
Click on “More Function” and go to “Plu Links Setup”
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01131939/image-1-1024x576.png)
Click on “New”.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132225/image-6-1024x876.png)
Click in “Main item code” and press F5 on the keyboard.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132105/image-4.png)
Select an item by clicking, and then click on “OK”.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132211/image-5-1024x781.png)
Click in the “Sub Item Code” column and press F5.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132311/image-7.png)
Select an item by clicking, and then click on “OK”.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132345/image-8-1024x781.png)
Click on “Save” after you finish.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132459/image-9.png)
Click on “Exit”.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132519/image-10-1024x876.png)
Then on the POS page, click on the primary item on the POS page, the products will then appear.
![](https://cdn.ziicloud.com/knowledge-base/2023/06/01132613/image-11-1024x576.png)