tag = 'RFF'
Eancom.register_segment(tag: tag, klass: Eancom::Edifact::RFF)

structure = Eancom::Edifact::Structure.new(tag: tag)
#==============================================================================
# Tag                                                                         #
#==============================================================================
tag = Eancom::Edifact::Composite.new()
data = Eancom::Edifact::Data.new(
  type: String,
  length: 3,
  dictionary: nil,
  description: "Message Header",
  required: true
)
tag.add(:tag, data)

structure << tag
#==============================================================================
# Reference                                                                   #
#==============================================================================
reference = Eancom::Edifact::Composite.new()

data = Eancom::Edifact::Data.new(
  type: String,
  length: 1..3,
  dictionary: {
    'AAB' => {
      description: 'Proforma Invoice number',
      identifier: 'proforma_invoice_number'
    },
    'AAJ' => {
      description: 'Delivery order number',
      identifier: 'delivery_order_number'
    },
    'AAK' => {
      description: 'Despache advice number',
      identifier: 'despatch_advice_number'
    },
    'AAN' => {
      description: 'Delivery schedule number',
      identifier: 'delivery_schedule_number'
    },
    'AAU' => {
      description: 'Despatch note number',
      identifier: 'despatch_note_number'
    },
    'AFO' => {
      description: 'Beneficiarys reference',
      identifier: 'beneficiarys_reference'
    },
    'AJS' => {
      description: 'Agreement number',
      identifier: 'agreement_number'
    },
    'ALL' => {
      description: 'Message Batch number',
      identifier: 'message_batch_number'
    },
    'AIZ' => {
      description: 'Consolidated Invoice number',
      identifier: 'consolidated_invoice_number'
    },
    'AMT' => {
      description: 'Goods and Service Tax identifier number',
      identifier: 'goods_and_service_tax_identifier_number'
    },
    'APQ' => {
      description: 'Commercial account summary',
      identifier: 'commercial_account_summary'
    },
    'AWT' => {
      description: 'Administrative reference Code',
      identifier: 'administrative_reference_code'
    },
    'CD' => {
      description: 'Credit note number',
      identifier: 'credit_note_number'
    },
    'CR' => {
      description: 'Customer reference number',
      identifier: 'customer_reference_number'
    },
    'CT' => {
      description: 'Contact number',
      identifier: 'contact_number'
    },
    'DL' => {
      description: 'Debit note number',
      identifier: 'debit_note_number'
    },
    'DQ' => {
      description: 'Delivery note number',
      identifier: 'delivery_note_number'
    },
    'FC' => {
      description: 'Fiscal number',
      identifier: 'fiscal_number'
    },
    'IP' => {
      description: 'Import licence number',
      identifier: 'import_licence_number'
    },
    'IV' => {
      description: 'Invoice number',
      identifier: 'invoice_number'
    },
    'ON' => {
      description: 'Order number (buyer)',
      identifier: 'order_number_buyer'
    },
    'PL' => {
      description: 'Price list number',
      identifier: 'price_list_numebr'
    },
    'PK' => {
      description: 'Packing list number',
      identifier: 'packing_list_number'
    },
    'POR' => {
      description: 'Purchase order response number',
      identifier: 'purchase_order_response_number'
    },
    'PP' => {
      description: 'Purchase order change number',
      identifier: 'purchase_order_change_number'
    },
    'RF' => {
      description: 'Export reference number',
      identifier: 'export_reference_number'
    },
    'TN' => {
      description: 'Transaction reference number',
      identifier: 'transaction_reference_number'
    },
    'VN' => {
      description: 'Order number (supplier)',
      identifier: 'order_number_supplier'
    },
    'VA' => {
      description: 'VAT registration number',
      identifier: 'vat_registration_number'
    },
    'XB8' => {
      description: 'Agreement number',
      identifier: 'agreement_number_old'
    }
  },
  description: "Reference code quailifier",
  required: true
)
reference.add(:reference_code_qualifier, data)

data = Eancom::Edifact::Data.new(
  type: String,
  length: 1..70,
  dictionary: nil,
  description: "Reference identifier",
  required: true
)
reference.add(:reference_identifier, data)

data = Eancom::Edifact::Data.new(
  type: String,
  length: 1..6,
  dictionary: nil,
  description: "Document line identifier",
  required: false
)
reference.add(:document_line_identifier, data)

structure << reference
#==============================================================================
Eancom.register_structure(tag: 'RFF', structure: structure)