NetWare file size restriction error ANE4025E

[David Browne]

We are getting an error "ANE4025E   (filename)   file exceeds user or
system file limit"  trying to back up a 4 GB file on a Netware client.
My questions are:
1. Is this a TSM restriction or a Netware restriction?
2. Where are these restrictions documented (I can't seem to find it).
Thanks,