o You cannot modify an element if it is set to read-only access.
o You can modify only the reference copy, remark, and review
attributes of an element that has a generation reserved.
o If you specify /NOTES, you must also specify /POSITION on the
same command line.
o You must specify one or more of the following qualifiers:
/[NO]CONCURRENT
/[NO]HISTORY
/NAME
/[NO]NOTES
/POSITION
/[NO]REFERENCE_COPY
/REMARK
/[NO]REVIEW