sHelp
                                     MRI.SUBSCRIBER
     i   2
   mri.subs
     mri.subs.ins
       mri.subs.ins.policy.no
     mri.subs.email
   mri.subs.top
     mri.subs
       mri.subs.ins
         mri.subs.ins.policy.no
       mri.subs.email

 Ì     i   2
mri.subs    (main) 
[urn]
?ESB[eaSB]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 urn                         35 URN      L                 eaSB                                                        
 active                       1 YN       L                 ?ESB[eaSB]|0                                                
 id                          35 URN      L  MRI.SUBSCRIBER                                                         
 subs.addr.line.1            30 FREE     L                 ?ESB[eaSB]|2                                                
 subs.addr.line.2            30 FREE     L                 ?ESB[eaSB]|3                                                
 subs.birthdate               8 BDATE    L                 ?ESB[eaSB]|8                                                
 subs.citizenship             1 YN       L                 ?ESB[eaSB]|12                                               
 subs.city                   20 FREE     L                 ?ESB[eaSB]|4                                                
 subs.country                20 FREE     L                 ?ESB[eaSB]|7                                                
 subs.first.name             30 FREE     L                                                                             
 subs.gender                  1 CHOICE   L                 ?ESB[eaSB]|9                                                
 subs.last.name              30 FREE     L                                                                             
 subs.marital.status         10 FREE     L  MIS.MAR.STATUS ?ESB[eaSB]|10                                           
 subs.name                   30 NAME     L                 ?ESB[eaSB]|1                                                
 subs.phone                  30 PHONE    L                 ?ESB[eaSB]|14                                               
 subs.race                   10 FREE     L  MIS.RACE.DICT  ?ESB[eaSB]|11                                           
 subs.soc.sec                15 FREE     L                 ?ESB[eaSB]|13                                               
 subs.state                   2 FREE     L                 ?ESB[eaSB]|5                                                
 subs.zip.code               10 ZIP.POST L                 ?ESB[eaSB]|6                                                
 Ì      i   2
mri.subs.ins    (insurance) 
[urn, subs.insurance]
?ESB[eaSB]I[ggm]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 subs.insurance              10 FREE     L  MIS.INS.DICT   ggm                                                     
 subs.benefit.plan            8 FREE     L                 ?ESB[eaSB]I[ggm]|3                                          
 subs.emp.location           30 FREE     L                 ?ESB[eaSB]I[ggm]|6                                          
 subs.emp.name               10 FREE     L  MIS.EMPLR.DICT ?ESB[eaSB]I[ggm]|5                                      
 subs.emp.status             10 FREE     L  MIS.EMP.STATUS ?ESB[eaSB]I[ggm]|4                                      
 subs.group.name             30 FREE     L                 ?ESB[eaSB]I[ggm]|1                                          
 subs.group.number           15 FREE     L                 ?ESB[eaSB]I[ggm]|0                                          
 subs.insurance.cov.no        8 FREE     L                 ?ESB[eaSB]I[ggm]|2                                          
 Ì      i   2
mri.subs.ins.policy.no    (policy.number) 
[urn,subs.insurance, subs.policy.number]
?ESB[eaSB]I[ggm]PN[spnSB]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 subs.policy.number          30 FREE     L                 spnSB                                                       
 subs.policy.visit.urn       30 FREE     L                 ?ESB[eaSB]I[ggm]PN[spnSB]|0                                 
 Ì      i   2
mri.subs.email    (subs.email.addresses) 
[urn, subs.email.seq.no]
?ESB[eaSB]E[esbEM]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 subs.email.seq.no            2 PINT     R                 esbEM                                                       
 subs.email.addr             40 FREE     L                 ?ESB[eaSB]E[esbEM]|0                                        
 Ì     i   2
mri.subs    (main) 
[urn]
?ESB[eaSB]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 urn                         35 URN      L                 eaSB                                                        
 active                       1 YN       L                 ?ESB[eaSB]|0                                                
 id                          35 URN      L  MRI.SUBSCRIBER                                                         
 subs.addr.line.1            30 FREE     L                 ?ESB[eaSB]|2                                                
 subs.addr.line.2            30 FREE     L                 ?ESB[eaSB]|3                                                
 subs.birthdate               8 BDATE    L                 ?ESB[eaSB]|8                                                
 subs.citizenship             1 YN       L                 ?ESB[eaSB]|12                                               
 subs.city                   20 FREE     L                 ?ESB[eaSB]|4                                                
 subs.country                20 FREE     L                 ?ESB[eaSB]|7                                                
 subs.first.name             30 FREE     L                                                                             
 subs.gender                  1 CHOICE   L                 ?ESB[eaSB]|9                                                
 subs.last.name              30 FREE     L                                                                             
 subs.marital.status         10 FREE     L  MIS.MAR.STATUS ?ESB[eaSB]|10                                           
 subs.name                   30 NAME     L                 ?ESB[eaSB]|1                                                
 subs.phone                  30 PHONE    L                 ?ESB[eaSB]|14                                               
 subs.race                   10 FREE     L  MIS.RACE.DICT  ?ESB[eaSB]|11                                           
 subs.soc.sec                15 FREE     L                 ?ESB[eaSB]|13                                               
 subs.state                   2 FREE     L                 ?ESB[eaSB]|5                                                
 subs.zip.code               10 ZIP.POST L                 ?ESB[eaSB]|6                                                
 Ì      i   2
mri.subs.ins    (insurance) 
[urn, subs.insurance]
?ESB[eaSB]I[ggm]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 subs.insurance              10 FREE     L  MIS.INS.DICT   ggm                                                     
 subs.benefit.plan            8 FREE     L                 ?ESB[eaSB]I[ggm]|3                                          
 subs.emp.location           30 FREE     L                 ?ESB[eaSB]I[ggm]|6                                          
 subs.emp.name               10 FREE     L  MIS.EMPLR.DICT ?ESB[eaSB]I[ggm]|5                                      
 subs.emp.status             10 FREE     L  MIS.EMP.STATUS ?ESB[eaSB]I[ggm]|4                                      
 subs.group.name             30 FREE     L                 ?ESB[eaSB]I[ggm]|1                                          
 subs.group.number           15 FREE     L                 ?ESB[eaSB]I[ggm]|0                                          
 subs.insurance.cov.no        8 FREE     L                 ?ESB[eaSB]I[ggm]|2                                          
 Ì      i   2
mri.subs.ins.policy.no    (policy.number) 
[urn,subs.insurance, subs.policy.number]
?ESB[eaSB]I[ggm]PN[spnSB]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 subs.policy.number          30 FREE     L                 spnSB                                                       
 subs.policy.visit.urn       30 FREE     L                 ?ESB[eaSB]I[ggm]PN[spnSB]|0                                 
 Ì      i   2
mri.subs.email    (subs.email.addresses) 
[urn, subs.email.seq.no]
?ESB[eaSB]E[esbEM]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 subs.email.seq.no            2 PINT     R                 esbEM                                                       
 subs.email.addr             40 FREE     L                 ?ESB[eaSB]E[esbEM]|0                                        
 Ì       2
 INDEX FILE/INTERNAL NAME           SUBSCRIPTS/PHYSICAL BASE

 mri.ins.policy.x                   [subs.insurance,subs.policy.number,urn] = subs.policy.visit.urn
   ins.policy.x                       ?ESBPIX[ggm,spnSB,eaSB]

 mri.subs.name.x                    [subs.last.name,subs.first.name,urn]
   name.x                             ?ESBNX[esbLN,sebFN,eaSB]

 mri.subs.policy.x                  [subs.policy.number,urn,subs.insurance] = subs.policy.visit.urn
   policy.x                           ?ESBPX[spnSB,eaSB,ggm]

 mri.subs.soc.sec.x                 [subs.soc.sec,urn]
   soc.x                              ?ESBSSX[esbSS,eaSB]