You must be running very tight on disk space or this file is extremely large.
For an example on our system, here’s what our order detail file looks like
Physical has no key fields,
164 fields and a record length of 798 characters.
Total number of records in the file 3,604,910
file size in bytes 2,952,830,976
one of our logicals over this file looks like this
we have 8 key fields over the entire file. ( No select or omits. )
The file size of this logical in bytes is 3,686,400 for a ratio of .12%
Very small compared to the physical.
Check your availablr disk space by using the command WRKSYSSTS.
in the upper right ours looks like
System ASP . . . . . . : 668.8 G
% system ASP used . . : 57.0926
Total . . . . . . . . : 668.8 G
Current unprotect used : 10056 M
Maximum unprotect . . : 17609 M