diff --git a/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/01_MARS_1409_POSTHOOK_update_existing_workflow_keys.sql b/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/01_MARS_1409_POSTHOOK_update_existing_workflow_keys.sql
index c35b174..eeb518d 100644
--- a/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/01_MARS_1409_POSTHOOK_update_existing_workflow_keys.sql
+++ b/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/01_MARS_1409_POSTHOOK_update_existing_workflow_keys.sql
@@ -88,10 +88,11 @@ BEGIN
                                ' (' || config_rec.A_SOURCE_KEY || '/' || config_rec.SOURCE_FILE_ID || '/' || config_rec.TABLE_ID || ')...');
             
             -- Update using ODS table
+            -- NO_PARALLEL hint required: ODS external tables (OCI Object Storage) fail with ORA-12801 under parallel query
             vSQL := 
                 'UPDATE CT_MRDS.A_SOURCE_FILE_RECEIVED sfr ' ||
                 'SET A_WORKFLOW_HISTORY_KEY = ( ' ||
-                '    SELECT t.A_WORKFLOW_HISTORY_KEY ' ||
+                '    SELECT /*+ NO_PARALLEL(t) */ t.A_WORKFLOW_HISTORY_KEY ' ||
                 '    FROM ' || vTableName || ' t ' ||
                 '    WHERE t.file$name = sfr.SOURCE_FILE_NAME ' ||
                 '      AND rownum=1 ' ||
@@ -100,13 +101,13 @@ BEGIN
                 '  AND sfr.A_WORKFLOW_HISTORY_KEY IS NULL ' ||
                 '  AND sfr.PROCESSING_STATUS IN (''VALIDATED'', ''READY_FOR_INGESTION'', ''INGESTED'', ''ARCHIVED'', ''ARCHIVED_AND_TRASHED'', ''ARCHIVED_AND_PURGED'') ' ||
                 '  AND EXISTS ( ' ||
-                '      SELECT 1 FROM ' || vTableName || ' t ' ||
+                '      SELECT /*+ NO_PARALLEL(t) */ 1 FROM ' || vTableName || ' t ' ||
                 '      WHERE t.file$name = sfr.SOURCE_FILE_NAME ' ||
                 '        AND rownum=1 ' ||
                 '  )';
             
             EXECUTE IMMEDIATE vSQL USING config_rec.A_SOURCE_FILE_CONFIG_KEY;
-            
+            commit;
             vUpdatedCurrent := SQL%ROWCOUNT;
             vUpdatedTotal := vUpdatedTotal + vUpdatedCurrent;
             
@@ -177,3 +178,47 @@ END;
 PROMPT
 PROMPT Existing workflow keys update completed!
 PROMPT
+
+-- ============================================================================
+-- Step 2: Set PROCESSING_STATUS = 'INGESTED' for records whose workflow
+--         completed successfully (mirrors trigger A_WORKFLOW_HISTORY logic)
+-- ============================================================================
+PROMPT
+PROMPT Updating PROCESSING_STATUS to INGESTED for completed workflows...
+
+DECLARE
+    vUpdatedIngested    NUMBER := 0;
+BEGIN
+    UPDATE CT_MRDS.A_SOURCE_FILE_RECEIVED sfr
+    SET    sfr.PROCESSING_STATUS = 'INGESTED',
+           sfr.PROCESS_NAME      = (
+               SELECT wh.service_name
+               FROM   CT_MRDS.A_WORKFLOW_HISTORY wh
+               WHERE  wh.a_workflow_history_key = sfr.a_workflow_history_key
+           )
+    WHERE  sfr.A_WORKFLOW_HISTORY_KEY IS NOT NULL
+      AND  sfr.PROCESSING_STATUS IN ('READY_FOR_INGESTION')
+      AND  EXISTS (
+               SELECT 1
+               FROM   CT_MRDS.A_WORKFLOW_HISTORY wh
+               WHERE  wh.a_workflow_history_key = sfr.a_workflow_history_key
+                 AND  wh.workflow_successful     = 'Y'
+           );
+
+    vUpdatedIngested := SQL%ROWCOUNT;
+    COMMIT;
+
+    DBMS_OUTPUT.PUT_LINE('Updated PROCESSING_STATUS to INGESTED: ' || vUpdatedIngested || ' record(s)');
+
+EXCEPTION
+    WHEN OTHERS THEN
+        ROLLBACK;
+        DBMS_OUTPUT.PUT_LINE('FATAL ERROR: ' || SQLERRM);
+        DBMS_OUTPUT.PUT_LINE('Transaction rolled back');
+        RAISE;
+END;
+/
+
+PROMPT
+PROMPT INGESTED status update completed!
+PROMPT
diff --git a/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/install_mars1409_posthook.sql b/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/install_mars1409_posthook.sql
index 5c0df6e..932210c 100644
--- a/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/install_mars1409_posthook.sql
+++ b/MARS_Packages/REL02_POST/MARS-1409-POSTHOOK/install_mars1409_posthook.sql
@@ -39,7 +39,7 @@ PROMPT - Match records by SOURCE_FILE_NAME against file$name in ODS tables
 PROMPT - Skip configs with no NULL records or missing ODS tables
 PROMPT
 PROMPT Prerequisite: MARS-1409 installed (A_WORKFLOW_HISTORY_KEY column exists)
-PROMPT Expected Duration: 1-5 minutes (depends on data volume)
+PROMPT Expected Duration: 30-180 minutes (depends on data volume)
 PROMPT ============================================================================
 
 -- Confirm installation with user