Use Lookups
The attribute description of a service data object may
        contain references to a lookup type to indicate valid values for that attribute. For
        example, the CustomerCategoryCode
        attribute of the Trading Community Customer Account Site service data object contains
        reference to ADDRESS_CATEGORY lookup
        type.
- 
                        Go to the Setup and Maintenance work area, and open the Manage Standard Lookups task. 
- 
                        Search for the ADDRESS_CATEGORYlookup type.
- 
                        Select the lookup type in the search results. The lookup codes displayed for the ADDRESS_CATEGORYlookup type are the valid values for theCustomerCategoryCodeattribute.
- 
                        Select the appropriate value and pass it to the operation request payload for the Trading Community Account Customer service.