sHelp
                                     MM.FIELDS
     i   2
   mm.fields.main

 Ì     i   2
mm.fields.main    (main) 
[mnemonic]
&MF[mf]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 mnemonic                    15 FREE     L                 mf                                                          
 active                       1 YN       L                 &MF[mf]|0                                                   
 choices                     75 FREE     L                 &MF[mf]|8                                                   
 data.type                    5 CHOICE   L                 &MF[mf]|5                                                   
 file                         5 CHOICE   L                 &MF[mf]|4                                                   
 index.file                  10 FREE     L                 &MF[mf]|7                                                   
 index.type                   1 CHOICE   L                 &MF[mf]|10                                                  
 inventory.index              1 YN       L                 &MF[mf]|9                                                   
 last.update                 10 PINT     R                 &MF[mf]UPD                                                  
 map.index                   10 FREE     L                 &MF[mf]|11                                                  
 mult.or.any                  4 CHOICE   L                 &MF[mf]|12                                                  
 phys.addr.name              40 FREE     L                 &MF[mf]A|1                                                  
 phys.address                90 FREE     L                 &MF[mf]A|0                                                  
 sort.level                  10 CHOICE   L                 &MF[mf]|6                                                   
 source                       1 CHOICE   L                 &MF[mf]|3                                                   
 Ì       2
 INDEX FILE/INTERNAL NAME           SUBSCRIPTS/PHYSICAL BASE

 mm.fields.file.index               [file,mnemonic]
   file.x                             &MFF[mfF,mf]