sHelp
                                     BAR.PARAM
       2
     bar.param.age.index
     no.fin.act.cont

 Ì       2
bar.param.age.index    (age.index) 
[age.days]
&BPARAM["AI",agi]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 age.days                     3 FREE     L                 agi                                                         
 age.bucket                   1 INT      R                 &BPARAM["AI",agi]                                           

 Ì       2
no.fin.act.cont    (zcus.no.fin.act.conts) 
[zcus.no.fin.act]
&BPARAM["ZCUSUK"]ZCUSNF[wcon]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL                                        
 zcus.no.fin.act             20 FREE     L  WL.CONTRACTS   wcon