diff --git a/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.json b/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.json
index 3ff0f60b3e..794c15ef33 100644
--- a/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.json
+++ b/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.json
@@ -177,7 +177,7 @@
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-11-18 02:18:10.524560",
+ "modified": "2021-11-24 02:18:10.524560",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Repost Item Valuation",
@@ -228,4 +228,4 @@
  ],
  "sort_field": "modified",
  "sort_order": "DESC"
-}
\ No newline at end of file
+}
diff --git a/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py b/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py
index 59d191fa07..475f525157 100644
--- a/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py
+++ b/erpnext/stock/doctype/repost_item_valuation/repost_item_valuation.py
@@ -58,6 +58,11 @@ class RepostItemValuation(Document):
 		frappe.enqueue(repost, timeout=1800, queue='long',
 			job_name='repost_sle', now=True, doc=self)
 
+
+def on_doctype_update():
+	frappe.db.add_index("Repost Item Valuation", ["warehouse", "item_code"], "item_warehouse")
+
+
 def repost(doc):
 	try:
 		if not frappe.db.exists("Repost Item Valuation", doc.name):