specification/references/D96A/segments/bgm.txt

   1
   2       BGM    BEGINNING OF MESSAGE
   3
   4       Function: To indicate the type and function of a message and to
   5                 transmit the identifying number.
   6
   7 010   C002  DOCUMENT/MESSAGE NAME                          C
   8       1001   Document/message name, coded                  C  an..3
   9       1131   Code list qualifier                           C  an..3
  10       3055   Code list responsible agency, coded           C  an..3
  11       1000   Document/message name                         C  an..35
  12
  13 020   1004  DOCUMENT/MESSAGE NUMBER                        C  an..35
  14
  15 030   1225  MESSAGE FUNCTION, CODED                        C  an..3
  16
  17 040   4343  RESPONSE TYPE, CODED                           C  an..3
  18