diff --git a/db_schema/extract_for_customer_facing.pg.sql b/db_schema/extract_for_customer_facing.pg.sql
index f794138..6099a6f 100644
--- a/db_schema/extract_for_customer_facing.pg.sql
+++ b/db_schema/extract_for_customer_facing.pg.sql
@@ -197,9 +197,20 @@ FROM
 --SELECT * FROM items_init where seq = 1
 --SELECT * FROM items where seq = 1
 ----join conversion back to data initial part link------------------------------
+,joinback_init AS (
 SELECT 
-    i.*
-    ,c.*
+    i.stlc
+    ,i.coltier
+    ,i.branding
+    ,i.accs
+    ,i.suffix
+    ,i.pckg
+    ,i.col
+    ,i.vol_uom
+    ,i.vol_qty
+    ,i.price
+    ,c.nm
+    ,c.dm
     ,l.clist
 FROM
     items_init i
@@ -213,3 +224,13 @@ ORDER BY
      i.stlc
     ,i.coltier
     ,i.col
+)
+,agg_levels AS (
+    SELECT
+         stlc
+        ,jsonb_agg(DISTINCT coltier) coltier
+        ,jsonb_agg(branding)
+        ,jsonb_agg(DISTINCT
+        ,jsonb_agg(DISTINCT
+        ,jsonb_agg(DISTINCT
+)