diff --git a/cataloguing/value_builder/marc21_field_260b.pl b/cataloguing/value_builder/marc21_field_260b.pl
new file mode 100644
index 0000000000..406feb4122
--- /dev/null
+++ b/cataloguing/value_builder/marc21_field_260b.pl
@@ -0,0 +1,59 @@
+#!/usr/bin/perl
+
+# Copyright 2020 Athens County Public Libraries
+#
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
+
+=head1 SYNOPSIS
+
+This plugin is used to fill 260$a with a value already existing in
+biblioitems.publishercode
+
+=cut
+
+use Modern::Perl;
+use C4::Context;
+
+my $builder = sub {
+    my ( $params ) = @_;
+    my $function_name = $params->{id};
+
+    my $res  = "
+<script>
+    function Focus$function_name(event) {
+        var tagfield = jQuery( this );
+        tagfield.autocomplete({
+            source: '/cgi-bin/koha/cataloguing/ysearch.pl?table=biblioitems&field=publishercode',
+            minLength: 3,
+            select: function( event, ui ) {
+                tagfield.val( ui.item.fieldvalue );
+                return false;
+            }
+        })
+        .data( 'ui-autocomplete' )._renderItem = function( ul, item ) {
+            return jQuery( '<li></li>' )
+            .data( 'ui-autocomplete-item', item )
+            .append( '<a>' + item.fieldvalue + '</a>' )
+            .appendTo( ul );
+        };
+        return 1;
+    }
+</script>
+";
+    return $res;
+};
+
+return { builder => $builder };
diff --git a/koha-tmpl/intranet-tmpl/prog/css/addbiblio.css b/koha-tmpl/intranet-tmpl/prog/css/addbiblio.css
index 1b642eced3..baf3f2138d 100644
--- a/koha-tmpl/intranet-tmpl/prog/css/addbiblio.css
+++ b/koha-tmpl/intranet-tmpl/prog/css/addbiblio.css
@@ -349,3 +349,7 @@ tbody tr.active td {
         width: 16em;
     }
 }
+
+.ui-autocomplete {
+    z-index: 2000;
+}