Junk Passed 32 on 3000A parm

["Bill Hopkins" <BHopkins@xxxxxxxxxxxxxxxxxxx>]

Got ask this off list. Someone was trying to test out PR of qcmdexc. Wants 
to do something like this to see how it works.
But because parm is over 32A it has junk in the 3000A. Say he sends in 
SBMJOB command or something. Any way to get around this. I build my 
command strings in code so don't have this problem.  Any comments on 
solution. He's learning I'm always learning.

Thanks
Bill Hopkins 

d ExecuteCommand  PR                  ExtPgm('QCMDEXC') 
d  cmdstr                             Like(Cmd) Const Options(*Varsize) 
d  cmdLen                       15P 5 Const 
d  cmdOpts                       3A   Const Options(*NOPASS) 
 
D cmd             S           3000A 
 
c     *entry        plist 
c                   parm                    cmd 
 
c                   CallP     ExecuteCommand(cmd:%len(%trim(cmd)) 
c                   eval      *inlr = *on 
c                   return