Serial Shipping Container Code
Serial Shipping Container Code (SSCC-18) is a unique serial number that is assigned to cartons or shipping containers, including entire truckloads or shipments.
The SSCC is a variable code that can be a hierarchical structure of SCCs and UPCs. The code is a key to a database record. For example, an SSCC can be put on a pallet that has 10 cases of soda and 10 cases of juice.
This example illustrates the structure of an SSCC-18 code:
![SSCC-18 code structure](images/sscc18_code_struct91.gif)
The SSCC-18 code consists of:
A single-digit packaging type. This identifier is fixed and has these values:
Zero indicates that the shipping container is a case or carton.
Code 2 indicates that the shipping container is a pallet (larger than a case).
Code 3 indicates that the shipping container is undefined.
Code 4 indicates the shipping container that you use internally for intracompany use.
Codes 5 though 9 are reserved for future use.
A seven-digit company (or manufacturer) ID that is assigned by the UCC or the EAN.
A nine-digit serial number that identifies the shipping method that is assigned by the company.
A single-digit check character.