The precompiler was unable to reopen a temporary file. Some possible causes follow:
o File access privileges are insufficient.
o Another user has locked the file.
o There is not enough disk space.
o There are too many open files.
Check that sufficient privileges have been granted to access the file, and that it is not locked by another user. Also check that there is enough disk space and that the limit for open files is set high enough (check with the system manager).