sHelp
                                     MM.EQP.MAINT
     i   2
 main
   users

 Ì   €   i   2
main
[mnemonic]
&(M)MUM[mum]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 mnemonic                    10 FREE     L                 mum                                                         
 active                       1 YN       L                 &(M)MUM[mum]|0                                              
 last.update                  8 FREE     L                 &(M)MUM[mum]UPD                                             
 name                        30 FREE     L                 &(M)MUM[mum]|1                                              
 user.ok                      1 YN       L                 VAL=IF{%MM.EQP.MAINT.user.ok(mnemonic) "Y";"N"}             
 Ì   €   i   2
users
[mnemonic,  user]
&(M)MUM[mum]U[gu]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 user                        10 FREE     L  MIS.USER       gu                                                      

 Index Files                        Subscripts/Physical Base

 map.x                              [user,mnemonic]
                                      &(M)MUMX[gu,mum]