added repost funtion in stock_ledger
diff --git a/material_management/doctype/stock_ledger/stock_ledger.py b/material_management/doctype/stock_ledger/stock_ledger.py
index a52dae7..e67afa6 100644
--- a/material_management/doctype/stock_ledger/stock_ledger.py
+++ b/material_management/doctype/stock_ledger/stock_ledger.py
@@ -235,3 +235,10 @@
 		sle_obj.validate()
 		sle.save(new = 1)
 		return sle.name
+		
+	def repost(self):
+		"""
+		Repost everything!
+		"""
+		for wh in sql("select name from tabWarehouse"):
+			get_obj('Warehouse', wh[0]).repost_stock()