China (GTS): Additional Document ReferenceConfigure the Additional Document Reference for your China documents.Additional Document Reference A reference to an additional document associated with this document. Element metadata PathCardinalityUsageInvoice/AdditionalDocumentReference[not(Attachment)]0..1OUpdated 2 days ago China (GTS): Additional Document Reference Scheme IDChina (GTS): Billing Reference GroupDid this page help you?YesNoAdditional Document ReferenceElement metadata