Error 303 when running a process

Hello,

I'm not sure it's the right forum, but i hope somebody could help me.

I'm using progres 9.1B on unix systeme.

I run a progress procedure. I'm reading a first file and i use the data of this file to write another file. During the treatment, the following error occured "UNIX maximum file size exceeded. . (303)".

But the size of my input file is only 122 M, and it stops to write the output when the size of the output is 76 M. When i use the ulimit command on my system, it returns "unlimited".

I don't understand why this error occured and what i can do to fix the treatment in order to write my whole output file.

Thank you for your help

Marilyn