sHelp
                                     MIS.CAN.PROV
       2
   mis.can.prov
     mis.can.prov.abs.tape.codes

 Ì       2
mis.can.prov    (main) 
[mnemonic]
\GFH[gfh]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 mnemonic                     2 FREE     L                 gfh                                                         
 active                       1 YN       L                 \GFH[gfh]|0                                                 
 name                        30 FREE     L                 \GFH[gfh]|1                                                 
 source                       1 CHOICE   L                 \GFH[gfh]|2                                                 
 Ì        2
mis.can.prov.abs.tape.codes    (abs.tape.codes) 
[mnemonic, abs.tape.svc]
\GFH[gfh]A[gsc]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 abs.tape.svc                10 FREE     L  MIS.ABS.TAPE   gsc                                                     
 abs.tape.code                8 FREE     L                 \GFH[gfh]A[gsc]|0