diff --git a/liquibase-service/src/main/resources/db/changelog/db.rdb.changelog-16.1.yaml b/liquibase-service/src/main/resources/db/changelog/db.rdb.changelog-16.1.yaml
index 605539f..76700ee 100644
--- a/liquibase-service/src/main/resources/db/changelog/db.rdb.changelog-16.1.yaml
+++ b/liquibase-service/src/main/resources/db/changelog/db.rdb.changelog-16.1.yaml
@@ -137,116 +137,123 @@ databaseChangeLog:
       author: liquibase
       changes:
         - sqlFile:
-            path: 001-fn_get_record_status-001.sql
+            path: 017-create_nrt_observation-002.sql
             splitStatements: false
   - changeSet:
       id: 20
       author: liquibase
       changes:
         - sqlFile:
-            path: 002-sp_nrt_organization_postprocessing-001.sql
+            path: 001-fn_get_record_status-001.sql
             splitStatements: false
   - changeSet:
       id: 21
       author: liquibase
       changes:
         - sqlFile:
-            path: 003-sp_nrt_provider_postprocessing-001.sql
+            path: 002-sp_nrt_organization_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 22
       author: liquibase
       changes:
         - sqlFile:
-            path: 004-sp_nrt_patient_postprocessing-001.sql
+            path: 003-sp_nrt_provider_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 23
       author: liquibase
       changes:
         - sqlFile:
-            path: 005-sp_nrt_investigation_postprocessing-001.sql
+            path: 004-sp_nrt_patient_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 24
       author: liquibase
       changes:
         - sqlFile:
-            path: 006-sp_nrt_notification_postprocessing-001.sql
+            path: 005-sp_nrt_investigation_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 25
       author: liquibase
       changes:
         - sqlFile:
-            path: 007-sp_s_pagebuilder_postprocessing-001.sql
+            path: 006-sp_nrt_notification_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 26
       author: liquibase
       changes:
         - sqlFile:
-            path: 008-sp_l_pagebuilder_postprocessing-001.sql
+            path: 007-sp_s_pagebuilder_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 27
       author: liquibase
       changes:
         - sqlFile:
-            path: 009-sp_d_pagebuilder_postprocessing-001.sql
+            path: 008-sp_l_pagebuilder_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 28
       author: liquibase
       changes:
         - sqlFile:
-            path: 010-sp_sld_investigation_repeat_postprocessing-001.sql
+            path: 009-sp_d_pagebuilder_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 29
       author: liquibase
       changes:
         - sqlFile:
-            path: 011-sp_page_builder_postprocessing-001.sql
+            path: 010-sp_sld_investigation_repeat_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 30
       author: liquibase
       changes:
         - sqlFile:
-            path: 012-sp_f_page_case_postprocessing-001.sql
+            path: 011-sp_page_builder_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 31
       author: liquibase
       changes:
         - sqlFile:
-            path: 013-sp_hepatitis_datamart_postprocessing-001.sql
+            path: 012-sp_f_page_case_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 32
       author: liquibase
       changes:
         - sqlFile:
-            path: 019-create_nrt_datamart_metadata-001.sql
+            path: 013-sp_hepatitis_datamart_postprocessing-001.sql
             splitStatements: false
   - changeSet:
       id: 33
       author: liquibase
       changes:
         - sqlFile:
-            path: 014-sp_get_date_dim-001.sql
+            path: 019-create_nrt_datamart_metadata-001.sql
             splitStatements: false
   - changeSet:
       id: 34
       author: liquibase
       changes:
         - sqlFile:
-            path: 018-create-nrt_ldf_data-001.sql
+            path: 014-sp_get_date_dim-001.sql
             splitStatements: false
   - changeSet:
       id: 35
       author: liquibase
+      changes:
+        - sqlFile:
+            path: 018-create-nrt_ldf_data-001.sql
+            splitStatements: false
+  - changeSet:
+      id: 36
+      author: liquibase
       changes:
         - sqlFile:
             path: 015-sp_nrt_ldf_postprocessing-001.sql
diff --git a/liquibase-service/src/main/resources/db/rdb/tables/017-create_nrt_observation-002.sql b/liquibase-service/src/main/resources/db/rdb/tables/017-create_nrt_observation-002.sql
new file mode 100644
index 0000000..363c237
--- /dev/null
+++ b/liquibase-service/src/main/resources/db/rdb/tables/017-create_nrt_observation-002.sql
@@ -0,0 +1,35 @@
+IF EXISTS (SELECT 1 FROM sysobjects WHERE name = 'nrt_observation' and xtype = 'U')
+    BEGIN
+
+        IF NOT EXISTS(SELECT 1 FROM sys.columns   WHERE Name = N'ctrl_cd_display_form'   AND Object_ID = Object_ID(N'nrt_observation'))
+            BEGIN
+                ALTER TABLE nrt_observation
+                    ADD ctrl_cd_display_form varchar(20);
+            END;
+
+        IF NOT EXISTS(SELECT 1 FROM sys.columns   WHERE Name = N'obs_domain_cd_st_1'   AND Object_ID = Object_ID(N'nrt_observation'))
+            BEGIN
+                ALTER TABLE nrt_observation
+                    ADD obs_domain_cd_st_1 varchar(20);
+
+            END;
+        IF NOT EXISTS(SELECT 1 FROM sys.columns   WHERE Name = N'processing_decision_cd'   AND Object_ID = Object_ID(N'nrt_observation'))
+            BEGIN
+                ALTER TABLE nrt_observation
+                    ADD processing_decision_cd varchar(20);
+
+            END;
+
+        IF NOT EXISTS(SELECT 1 FROM sys.columns   WHERE Name = N'cd'   AND Object_ID = Object_ID(N'nrt_observation'))
+            BEGIN
+                ALTER TABLE nrt_observation
+                    ADD cd varchar(50);
+            END;
+
+        IF NOT EXISTS(SELECT 1 FROM sys.columns   WHERE Name = N'shared_ind'   AND Object_ID = Object_ID(N'nrt_observation'))
+            BEGIN
+                ALTER TABLE nrt_observation
+                    ADD shared_ind char(1);
+            END;
+
+    END;
\ No newline at end of file