Service response root element XML Signature element. Collection of the infos for the caller (information, warnings, errors etc.) Collection of the items Page number Items number on page Total pages of the list Total items of the list Shows if page has a next page Request unique identifier. Time To Live - time stamp that determines the validity span of the response. If not provided, the response should not be cached. Info element delivers all service messages to the caller Info element unique identifier (can be info or error code) Info element type (error, warning, info) Item element describes a single business entity (product, license etc.) Simple property direct item element Group of properties or other lists Item type description (usually a business entity class name) A property element represents all base and custom properties for used at business entities A property element name attribute describes uniquely every property. A list element groups properties and nested lists Simple property list element Nested list Name of the list. Identifies this list if multiple lists are present at the same level. Base identifier type. Can be any string 1-32 characters length.