I'mtrying to import about 13K records from our serials and archives recordsin dbText for Libraries into Koha. (Our books were converted in 2009) I tried: bulkmarcimport.pl -b -file serial-01.mrc -v -framework SER -all -match Control-number,001 001Code where 001Code is the matching rule set up as Nicole described to match the Control-number to the incoming 001 MARC field. It works on the web. It ran in a little over 9 seconds and said it processed 500 records. No errors were reported. After reindexing zebra, none of the records in serial-01.mrc could be found. What I want to do is to replace any matching records and insert the new ones. What am I doing wrongwith bulkmarcimport? -- Bob Ewart Koha 16.11.07 (repeat of message yesterday that didn't seem to get to the list)