fix: Make Rate column read only by default
diff --git a/erpnext/stock/doctype/packed_item/packed_item.json b/erpnext/stock/doctype/packed_item/packed_item.json
index 729ab2c..e85d049 100644
--- a/erpnext/stock/doctype/packed_item/packed_item.json
+++ b/erpnext/stock/doctype/packed_item/packed_item.json
@@ -223,14 +223,15 @@
    "fieldname": "rate",
    "fieldtype": "Currency",
    "in_list_view": 1,
-   "label": "Rate"
+   "label": "Rate",
+   "read_only": 1
   }
  ],
  "idx": 1,
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-08-27 01:04:30.242238",
+ "modified": "2021-08-27 01:13:40.138203",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Packed Item",