From 6cfb09cef5961ef60a48c563659a73ea729d3697 Mon Sep 17 00:00:00 2001
From: Nikhil Kothari <nik.kothari22@live.com>
Date: Thu, 29 Jan 2026 16:07:51 +0530
Subject: [PATCH] fix: add support for DD/MMM/YYYY when guessing date format

---
 frappe/utils/data.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frappe/utils/data.py b/frappe/utils/data.py
index ff141ba048..4648d361aa 100644
--- a/frappe/utils/data.py
+++ b/frappe/utils/data.py
@@ -2461,6 +2461,7 @@ def dict_with_keys(dict, keys):
 def guess_date_format(date_string: str) -> str:
 	DATE_FORMATS = [
 		r"%d/%b/%y",
+		r"%d/%b/%Y",
 		r"%d-%m-%Y",
 		r"%m-%d-%Y",
 		r"%Y-%m-%d",