record_assign_sortkey(nmem, rec_zebra_bee, service, "title", data_zebra);
record_add_metadata(nmem, rec_zebra_bee, service, "title", data_bee);
YAZ_CHECK(rec_zebra_bee);
record_assign_sortkey(nmem, rec_zebra_bee, service, "title", data_zebra);
record_add_metadata(nmem, rec_zebra_bee, service, "title", data_bee);
YAZ_CHECK(rec_zebra_bee);