RE: using an array as part of a multiple occurrence data structure

Thom,
How was your data structure initialised?
In RPG, data structures are initialised (by default) to blanks.  This is a
decimal data error.  Use INZ(0) on the numeric fields to set them to zero
instead of blanks.

Buck Calabro
Aptis; Albany, NY

> -----Original Message-----
> From: Thom Randolph 
> Sent: Tuesday, December 21, 1999 5:34 PM
> To:   RPG400-L
> Subject:      using an array as part of a multiple occurrence data
> structure
> 
> Hello:
> 
> I am trying to use an array as part of a MODS, which is defined as follows
> 
> dsorttray         ds                  occurs(50)
> d   whatcde               1      8
> d   dys                          4  0 dim(275)
> d   hrs                          3  0 dim(25)
> 
> i.e., an array of 275 elements, length 4, with no decimal places.  (for
> the
> record, I have also tried this using absolute lengths, with the same
> results).
> 
> I am indicating the appropriate element for array dys with the following
> field:
> 
> d    d#           s              3  0
> 
> using the calculation line:
> 
> c                   if        dys(d#) = 0
> 
> and I am receiving error MCH1202 - Decimal data error.  In debug, the
> value
> for d# shows as 001; the occurrence for sorttray = 01, both appropriate
> values given the context...
> 
> I've consulted all the reference books I can get my mouse on, but am still
> stumped.  Any clues out there?
> 
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