Re: Suggested technique

[Tony Carolla <carolla@xxxxxxxxx>]

Excellent!  That is exactly what I was looking for.  I wasn't sure if
the on-error operation could iter to the top of the loop.

I never though of eliminating the chain, but it makes sense, and it
will be quicker, as long as most of the accounts have at least one
memo record.  And these are billing response records, so most of them
do.

Thanks!  


On Sat, 29 Jan 2005 11:18:01 -0500, Alan C <steelville@xxxxxxxxxxx> wrote:
> Hello Carel,
> 
> >Tony,
> >
> >If the memo records are created in a seperate programme, I would use a data 
> >area.
> >
> >
> The problem with the data area is that you would have to have a separate
> data area for each account number, if I understand Tony's situtation
> correctly.
> 
> But I would use his own technique with a couple of changes:
> 
> Instead of:
> 
> - Chain using account#
> - if no matches, sequence=1
> - if %Found, SETGT using account#, READP, then add one to the sequnece
> number.
> 
> Do this, eliminating the CHAIN:
> 
> - Use SETGT using account#   ( setgt(e) account# filename )
> - Do a READPE using account#  ( readpe(e) account# filename )
> - If not %Found, sequence = 1
> - else sequence = sequence + 1
> 
> But add the loop to handle the duplicate key message:
> 
> - Dou   I_say_leave
> - Monitor
> - SETGT using account#   ( setgt(e) account# filename )
> - READPE using account#  ( readpe(e) account# filename )
> - If not %Found, sequence = 1
> -     else sequence = sequence + 1
> - Endif
> - Write MemoRecord
> - On-Error  DupKeyStsCode  (Or *FILE or ?)
> -     Iter
> - End-Mon
> - I_say_leave = *ON
> - Enddo
> 
> There are some brilliant programmers here, however, who advocate
> avoiding use of the "iter" and "leave" op-codes. I find it hard to avoid
> using them myself, but am still open on that issue.
> 
> Hope that helps.
> 
> - Alan
> 
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