RE: Scan Error.... Help..!

AB,

What line is the error on?  It is probably on one of the %subst, what is the
value of n?  If it was zero I believe you might see this because the first
%subst length parm would have a value of -1.  See if this helps point you in
the right direction.

Scott Mildenberger

> -----Original Message-----
> From: a b [SMTP:eagle_291@yahoo.com]
> Sent: Friday, July 28, 2000 9:17 AM
> To:   RPG400-L@midrange.com
> Subject:      Scan Error.... Help..!
> 
> This might sound a bit elementary, but I'm desperately
> seeking help...  I have an triggered application that
> continues to blow up with the following error:
> 
> Message . . . . :   Length or start position is out of
> range for the string operation
> Cause . . . . . :   One of the following has occurred
> in RPG procedure TRG_APGM in program BLAHLIB/TRG_APGM
> at statement 382:                   
>  -A numeric length or start position is less than 1 or
> too large for the string operation. 
>  -The search-argument parameter of the %SCAN built-in
> function has zero length or is longer than the
> source-string parameter.                      
>  -The maximum-length parameter of the %STR built-in
> function is not a value  
>   between 1 and 32767.
> 
> This is what my code looks like...
>  if contact name /customer name is company name       
>            
>          IF    NW_sascnt <> *Blanks                  
>     ' '  scan  NW_sascnt     n                       
>          Eval  nwcs_nm_f = %subst(NW_sascnt:1:n-1)   
>          Eval  nwcs_nm_l = %subst(NW_sascnt:n+1)     
> 
> Any help would greatly be appreciate.
> 
> Thanks
> AB
> 
> 
> 
> 
> 
> 
> 
> 
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