The Capacity section of the Product Data Sheet:

• Displays captured % capacity of supplier with respect to demand.   
• Allows for the capture of more specific Ship-From MRP Area information than defined by the ERP package.
• Allows for linking a part to an existing production family or to multiple families if multiple constraints exist.
• Allows for creation of a new production family.
• Displays existing working environment of part supplier.
• Allows for the capture of the Tools used within the production family.

See also:

Defining Capacity of Your Part

Using a Production Family to Define Capacity

Defining Tooling Associated with a Production Family