This is root element of this document which contains name space definitions for the document elements. It's a referenced element. For detailed description, please refer referenced element doc. It's a referenced element. For detailed description, please refer referenced element doc. Description is not available. Not Yet Available Number indicating the sequence that addresses within the same type were entered. Description is not available. Provide an extension hook to customize VendorAddrRef. Provide an extension hook to localize VendorAddrRef. This type can hold a string of max length of 10 characters. This type can hold a string of max length of 2 characters. This type can hold a number of digits count 4.