specification/references/D01B/segments/gds.txt

   1
   2        GDS  NATURE OF CARGO
   3
   4        Function: To indicate the type of cargo as a general
   5                  classification.
   6
   7 010    C703 NATURE OF CARGO                            C    1
   8        7085  Cargo type classification code            M      an..3
   9        1131  Code list identification code             C      an..17
  10        3055  Code list responsible agency code         C      an..3
  11