diff --git a/apex/f770/application/pages/page_00900.sql b/apex/f770/application/pages/page_00900.sql
index 693bd46..d939914 100644
--- a/apex/f770/application/pages/page_00900.sql
+++ b/apex/f770/application/pages/page_00900.sql
@@ -20,9 +20,9 @@ wwv_flow_api.create_page(
 ,p_autocomplete_on_off=>'OFF'
 ,p_group_id=>wwv_flow_api.id(9240371448352386)
 ,p_page_template_options=>'#DEFAULT#'
-,p_required_role=>wwv_flow_api.id(9556407311505078)
+,p_required_role=>wwv_flow_api.id(9823062898204869)
 ,p_last_updated_by=>'DEV'
-,p_last_upd_yyyymmddhh24miss=>'20211222211403'
+,p_last_upd_yyyymmddhh24miss=>'20211224091408'
 );
 wwv_flow_api.create_page_plug(
  p_id=>wwv_flow_api.id(9263989035429040)
@@ -34,6 +34,7 @@ wwv_flow_api.create_page_plug(
 ,p_include_in_reg_disp_sel_yn=>'Y'
 ,p_plug_display_point=>'BODY'
 ,p_plug_query_options=>'DERIVED_REPORT_COLUMNS'
+,p_plug_required_role=>wwv_flow_api.id(9556407311505078)
 ,p_attribute_01=>'N'
 ,p_attribute_02=>'HTML'
 );
diff --git a/apex/f770/application/pages/page_00902.sql b/apex/f770/application/pages/page_00902.sql
index ab47aa9..9a9933a 100644
--- a/apex/f770/application/pages/page_00902.sql
+++ b/apex/f770/application/pages/page_00902.sql
@@ -20,9 +20,9 @@ wwv_flow_api.create_page(
 ,p_autocomplete_on_off=>'OFF'
 ,p_group_id=>wwv_flow_api.id(9240371448352386)
 ,p_page_template_options=>'#DEFAULT#'
-,p_required_role=>wwv_flow_api.id(9556407311505078)
-,p_last_updated_by=>'DEV_ID'
-,p_last_upd_yyyymmddhh24miss=>'20211223230146'
+,p_required_role=>wwv_flow_api.id(9823062898204869)
+,p_last_updated_by=>'DEV'
+,p_last_upd_yyyymmddhh24miss=>'20211224103042'
 );
 wwv_flow_api.create_page_plug(
  p_id=>wwv_flow_api.id(9264033779429041)
@@ -361,6 +361,7 @@ wwv_flow_api.create_region_column(
 ,p_is_primary_key=>false
 ,p_duplicate_value=>true
 ,p_include_in_export=>true
+,p_security_scheme=>wwv_flow_api.id(9556407311505078)
 );
 wwv_flow_api.create_interactive_grid(
  p_id=>wwv_flow_api.id(10242115456410310)
@@ -472,6 +473,9 @@ wwv_flow_api.create_ig_report_column(
 ,p_is_visible=>true
 ,p_is_frozen=>false
 ,p_width=>177.297
+,p_sort_order=>1
+,p_sort_direction=>'DESC'
+,p_sort_nulls=>'FIRST'
 );
 wwv_flow_api.create_ig_report_column(
  p_id=>wwv_flow_api.id(10276123871192635)
diff --git a/apex/f770/application/shared_components/security/authorizations/is_administrator.sql b/apex/f770/application/shared_components/security/authorizations/is_administrator.sql
index e3e0a8d..6c78c3f 100644
--- a/apex/f770/application/shared_components/security/authorizations/is_administrator.sql
+++ b/apex/f770/application/shared_components/security/authorizations/is_administrator.sql
@@ -15,7 +15,7 @@ wwv_flow_api.create_security_scheme(
  p_id=>wwv_flow_api.id(9823062898204869)
 ,p_name=>'IS_ADMINISTRATOR'
 ,p_scheme_type=>'NATIVE_FUNCTION_BODY'
-,p_attribute_01=>'RETURN TRUE;'
+,p_attribute_01=>'RETURN a770.is_administrator() = ''Y'';'
 ,p_error_message=>'ACCESS_DENIED'
 ,p_caching=>'BY_USER_BY_PAGE_VIEW'
 );
diff --git a/packages/a770.spec.sql b/packages/a770.spec.sql
new file mode 100644
index 0000000..3d2454e
--- /dev/null
+++ b/packages/a770.spec.sql
@@ -0,0 +1,7 @@
+CREATE OR REPLACE PACKAGE a770 AS
+
+    FUNCTION is_administrator
+    RETURN CHAR;
+
+END;
+/
diff --git a/packages/a770.sql b/packages/a770.sql
new file mode 100644
index 0000000..594851e
--- /dev/null
+++ b/packages/a770.sql
@@ -0,0 +1,28 @@
+CREATE OR REPLACE PACKAGE BODY a770 AS
+
+    FUNCTION is_administrator
+    RETURN CHAR AS
+        is_valid                CHAR;
+    BEGIN
+        IF app.is_developer() THEN
+            RETURN 'Y';
+        END IF;
+        --
+        SELECT 'Y' INTO is_valid
+        FROM user_roles u
+        JOIN roles r
+            ON r.app_id         = u.app_id
+            AND r.role_id       = u.role_id
+        WHERE u.app_id          = app.get_app_id()
+            AND u.user_id       = app.get_user_id()
+            AND u.role_id       = app.get_caller_name()
+            AND r.is_active     = 'Y';
+        --
+        RETURN is_valid;
+    EXCEPTION
+    WHEN NO_DATA_FOUND THEN
+        RETURN 'N';
+    END;
+
+END;
+/