is there a better way...

["Hatzenbeler, Tim" <thatzenbeler@xxxxxxxxxxxxx>]

I'm reading a PO, and there are various charges through each line of
detail... And I was asked to group the charges at the bottom of the page...

line 1 
     tax 8.96
     frt 12.45
     delivery 45.67
line 2 
     tax 9.12
line3
     frt 9.23


and at the bottom of the page, i need
     tax xx.xx
     frt xx.xx
     delivery xx.xx

so I was was thinking about using a mods to do this... With a simple add,
find, update procedure...  But I was wondering, if there were better arrary
handling features in the latest  versions of rpg, to handle this...
d chargegroup     ds                  occurs(999) inz        
d  chargedesc                   30                           
d  chargetotal                  17  2                        

but, i'm not allowed to use embedded sql grouping / sum features... It has
to be all old fashioned rpg code...

I can't hard code these charge types, they can change anytime accounting
feels like it...

Thanks, tim

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