sHelp
                                     MM.SHIP.MAP
     i   2
 main
   fields

 Ì   €   i   2
main
[mnemonic]
&(M)MJJXI[mjjXI]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 mnemonic                    15 FREE     L                 mjjXI                                                       
 active                       1 YN       L                 &(M)MJJXI[mjjXI]|0                                          
 name                        50 FREE     L                 &(M)MJJXI[mjjXI]|1                                          
 xi.msg.type                 12 FREE     L  MIS.X.MSG.TYPE &(M)MJJXI[mjjXI]|2                                      
 Ì   €   i   2
fields
[mnemonic,  field]
&(M)MJJXI[mjjXI]F[mjjXF]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 field                       10 FREE     L                 mjjXF                                                       
 map                         10 FREE     L  MM.EDI.MAP     &(M)MJJXI[mjjXI]F[mjjXF]|1                              
 map.or.value                 1 CHOICE   L                 &(M)MJJXI[mjjXI]F[mjjXF]|0                                  
 value                       30 FREE     L                 &(M)MJJXI[mjjXI]F[mjjXF]|2                                  

 Index Files                        Subscripts/Physical Base

 msg.type.x                         [xi.msg.type] = mnemonic
                                      ?(M)MJJXIZ[gxmt]