fix: conversion factor issue (backport #43645) (#43675)

fix: conversion factor issue (#43645)

(cherry picked from commit a52756f1d4)

Co-authored-by: rohitwaghchaure <rohitw1991@gmail.com>

erpnext/controllers/stock_controller.py

@@ -50,6 +50,21 @@ class StockController(AccountsController):
 		self.set_rate_of_stock_uom()
 		self.validate_internal_transfer()
 		self.validate_putaway_capacity()
+		self.reset_conversion_factor()
+
+	def reset_conversion_factor(self):
+		for row in self.get("items"):
+			if row.uom != row.stock_uom:
+				continue
+
+			if row.conversion_factor != 1.0:
+				row.conversion_factor = 1.0
+				frappe.msgprint(
+					_(
+						"Conversion factor for item {0} has been reset to 1.0 as the uom {1} is same as stock uom {2}."
+					).format(bold(row.item_code), bold(row.uom), bold(row.stock_uom)),
+					alert=True,
+				)
 
 	def make_gl_entries(self, gl_entries=None, from_repost=False, via_landed_cost_voucher=False):
 		if self.docstatus == 2: