Sorting an array on multiple keys using SORTA

Hi All,

I would like to sort the following array on the first 7 fields i.e. from 
WWBCD through WATNNB. Is it possible using SORTA ???  According to the 
manual you can sort only one field at a time.

     D wItmDtlDS       DS                  Inz 
     D wItmDtl                             Dim(250) 
     D  wwbcd                         3a   Overlay(wItmDtl) 
     D  wwccd                         2a   Overlay(wItmDtl:*NEXT)
     D  wjtce                         1a   Overlay(wItmDtl:*NEXT)
     D  walnb                         6s 0 Overlay(wItmDtl:*NEXT)
     D  wbdnb                         3s 0 Overlay(wItmDtl:*NEXT)
     D  waonb                         4s 0 Overlay(wItmDtl:*NEXT)
     D  watnb                         3s 0 Overlay(wItmDtl:*NEXT)
     D  wgncd                         4a   Overlay(wItmDtl:*NEXT)
     D  wexpc                         4s 2 Overlay(wItmDtl:*NEXT) 
     D  wpvat                         1a   Overlay(wItmDtl:*NEXT) 

Thanks & best regards
Ewart



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