DocumentAttachmentRole

"""Role of a document attached to a header-level resource"""
enum DocumentAttachmentRole {
  """The primary document for the parent (PO/Invoice PDF)"""
  ORIGINAL_DOCUMENT
  """Counterparty signed/acknowledged copy"""
  ACKNOWLEDGEMENT
  """Specification or requirements doc"""
  SPECIFICATION
  """Receipt / proof-of-payment / proof-of-delivery"""
  RECEIPT
  """Email thread, memo, or other correspondence"""
  CORRESPONDENCE
  """Other document"""
  OTHER
}