It is important to understand the difference between Case-Packed products and Individually packed products when sending a replenishment order to Amazon
When creating an FBA Inward order in your Amazon Seller Central account, you will need to select the packaging type that you will be using. The two options available are:
Case-packed products: All products in a box must have matching SKU’s and condition. All boxes with the same product must contain equal quantities of that product in each box and must have been packed by the same manufacturer. Products that have the same SKU and quantities will be packed into one master carton and referred to as a case-packed product
Individual items: Each box may contain one or more products of varying quantities and conditions. If the products in the box are different from each other or have different SKU numbers, choose the option for individual products.
Refer to the image below which highlights the difference
