diff --git a/module/finc/src/finc/RecordDriver/SolrDefaultFincTrait.php b/module/finc/src/finc/RecordDriver/SolrDefaultFincTrait.php
index bb2686bef5888d19edcdd39f6c271401af633c6e..4c7a60fe0bd03061cf04511064904a2a115e337c 100644
--- a/module/finc/src/finc/RecordDriver/SolrDefaultFincTrait.php
+++ b/module/finc/src/finc/RecordDriver/SolrDefaultFincTrait.php
@@ -1348,4 +1348,15 @@ trait SolrDefaultFincTrait
         return isset($this->fields['kxp_id_str'])
             ? $this->fields['kxp_id_str'] : [];
     }
+
+    /**
+     * Return content of Solr field title_part_str if set
+     *
+     * @return mixed
+     */
+    public function getTitlePart()
+    {
+        return isset($this->fields['title_part_str']) ?
+            $this->fields['title_part_str'] : null;
+    }
 }