diff --git a/utils/properties/searchFields.base.ts b/utils/properties/searchFields.base.ts
index effe8ade..2de022ae 100644
--- a/utils/properties/searchFields.base.ts
+++ b/utils/properties/searchFields.base.ts
@@ -414,7 +414,7 @@ export class SearchFieldsBase {
     {type: "refine", title: "", values: ["projectoamandatepublications"]}
   ];
 
-  public PROJECT_ADVANCED_FIELDS: string[] = ["q", "projectacronym", "projecttitle", "projectkeywords",
+  public PROJECT_ADVANCED_FIELDS: string[] = ["q", "projectacronym", "projecttitle",
     "funder", "fundinglevel0_id", "fundinglevel1_id", "fundinglevel2_id",
     "projectstartdate", "projectenddate",
     "projectcode_nt", "relorganizationid", "collectedfromdatasourceid"];
@@ -572,12 +572,12 @@ export class SearchFieldsBase {
   public DATASOURCE_STATIC_FIELDS = ["eosctype"];
 
 // add Collected From Filter "collectedfromname"
-  public DATASOURCE_REFINE_FIELDS: string[] = ["eoscdatasourcetype", "datasourceodlanguages", "datasourceodcontenttypes",
+  public DATASOURCE_REFINE_FIELDS: string[] = ["eoscdatasourcetype", "datasourceodlanguages",
     "datasourcecompatibilityname", "country", "collectedfromname", "datasourcethematic",
     "datasourcejurisdiction"];
   public DATASOURCE_ADVANCED_FIELDS: string[] = ["q", "datasourceofficialname",
-    "datasourceenglishname", "datasourceodsubjects", "datasourcetypename", "datasourceodlanguages",
-    "datasourceodcontenttypes", "datasourcecompatibilityname", "relorganizationid", "collectedfromdatasourceid", "pid"];
+    "datasourceenglishname", "datasourcetypename", "datasourceodlanguages",
+    "datasourcecompatibilityname", "relorganizationid", "collectedfromdatasourceid", "pid"];
 
   public DATASOURCE_FIELDS: { [key: string]: FieldDetails } = {
     ["q"]: {name: "Any field", type: "keyword", param: "q", operator: "op", equalityOperator: "=", filterType: null},
@@ -744,7 +744,7 @@ export class SearchFieldsBase {
     {"name": "country", "equalityOperator": " exact "},
     {"name": "datasourcesubject", "equalityOperator": " all "}
   ];
-  public DEPOSIT_DATASOURCE_REFINE_FIELDS: string[] = ["datasourcetypename", "country", "datasourceodsubjects", "datasourceodcontenttypes", "datasourcecompatibilityname", "datasourcethematic", "datasourcejurisdiction"];
+  public DEPOSIT_DATASOURCE_REFINE_FIELDS: string[] = ["datasourcetypename", "country", "datasourcecompatibilityname", "datasourcethematic", "datasourcejurisdiction"];
 
   public DEPOSIT_DATASOURCE_FIELDS: { [key: string]: FieldDetails } = {
     ["datasourcetypeuiname"]: {
@@ -798,15 +798,15 @@ export class SearchFieldsBase {
   };
 
   // public COMPATIBLE_DATAPROVIDER_FIELDS: string[] = ["datasourcetypename", "datasourcecompatibilityname"];
-  public COMPATIBLE_DATAPROVIDER_FIELDS: string[] = ["datasourcetypename", "datasourceodlanguages", "datasourceodcontenttypes",
+  public COMPATIBLE_DATAPROVIDER_FIELDS: string[] = ["datasourcetypename", "datasourceodlanguages",
     "datasourcecompatibilityname", "country", "collectedfromname", "datasourcethematic",
     "datasourcejurisdiction"];
   // public ENTITY_REGISTRIES_FIELDS: string[] = ["datasourcetypename", "datasourcecompatibilityname"];
-  public ENTITY_REGISTRIES_FIELDS: string[] = ["datasourcetypename", "datasourceodlanguages", "datasourceodcontenttypes",
+  public ENTITY_REGISTRIES_FIELDS: string[] = ["datasourcetypename", "datasourceodlanguages",
     "datasourcecompatibilityname", "country", "collectedfromname", "datasourcethematic",
     "datasourcejurisdiction"];
   // public JOURNAL_FIELDS: string[] = ["datasourcetypename", "datasourcecompatibilityname"];
-  public JOURNAL_FIELDS: string[] = ["datasourcetypename", "datasourceodlanguages", "datasourceodcontenttypes",
+  public JOURNAL_FIELDS: string[] = ["datasourcetypename", "datasourceodlanguages",
     "datasourcecompatibilityname", "country", "collectedfromname", "datasourcethematic",
     "datasourcejurisdiction"];