I've been fighting with the Z3950 responder for several years now. In particular, I want get it to respond with a 952$k field that gives an item status as "Available" or "Checked out". In the past (prior to 19.11) I've had to install my own version of ByWater's Z3950 responder, and invoked it with something like this: /usr/share/koha/bin/z3950_responder.pl --add-item-status=k tcp:@:9999 Now it seems that in recent Koha, you're supposed to start the Z3950 responder with /usr/sbin/koha-z3950-responder. But this script doesn't seem to offer any equivalent to --add-item-status=k. So when I use yaz-client to query an item, I see that 952$k is indeed missing: 952 $0 0 $1 0 $2 ddc $4 0 $6 F_HEG $7 0 $8 FICTIONA $9 910 $a VSNY $b VSNY $c FIC $d 2009-03-21 $l 0 $o F HEG $p 3VSNY00001973A $r 2020-04-09 $t 1 $w 2009-03-21 $y BK $x FSC@aR@c19990908 I've looked in the files in /etc/koha/sites/INSTANCE/z3950/config.xml, and don't see anything relevant. How do I get 952$k to appear? -- I wish I had done some of the hard things when they were easier to do. --Ashleigh Brilliant