for autocompletion. You may comma separate multiple types as in
C<part,assembly>.
+If C<%params> contains C<status> only parts of this status will be used
+for autocompletion. C<status> can be one of the following strings:
+C<active>, C<obsolete> or C<all>. C<active> is the default if C<status> is
+not given.
+
If C<%params> contains C<unit> only parts with this unit will be used
for autocompletion. You may comma separate multiple units as in
C<h,min>.