Outfile differences between OS levels

Hi,

I've got a CL program that creates and uses the outfile from a DSPOBJD command.
However, the program is created on a v5r4 partition and must run on a v5r3 partition.
The outfiles created by the DSPOBJD command are different on these two OS levels.
There are 6 more fields on the v5r4 version than the v5r3.

The problem is that when the program runs on the v5r3 partition it hard halts with
CPF0859 (File override caused I/O buffer size to be exceeded).
"The compile-time file was overridden with a run-time file
with a maximum record length smaller than the maximum record length of the
compile-time file."

So, my question is, what can I do with this?
Are there different outfile descriptions available on the v5r4 partition I should use to compile my CL program on the v5r4 partition?

Thanks for suggestions.

Tom Garvey