diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index d59fe0e..53bddb5 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -340,5 +340,6 @@
 execute:frappe.delete_doc("Page", "welcome-to-erpnext")
 erpnext.patches.v15_0.delete_payment_gateway_doctypes
 erpnext.patches.v14_0.create_accounting_dimensions_in_sales_order_item
+erpnext.patches.v15_0.update_sre_from_voucher_details
 # below migration patch should always run last
 erpnext.patches.v14_0.migrate_gl_to_payment_ledger
\ No newline at end of file
diff --git a/erpnext/patches/v15_0/update_sre_from_voucher_details.py b/erpnext/patches/v15_0/update_sre_from_voucher_details.py
new file mode 100644
index 0000000..a9653cc
--- /dev/null
+++ b/erpnext/patches/v15_0/update_sre_from_voucher_details.py
@@ -0,0 +1,15 @@
+import frappe
+from frappe.query_builder.functions import IfNull
+
+
+def execute():
+	sre = frappe.qb.DocType("Stock Reservation Entry")
+	(
+		frappe.qb.update(sre)
+		.set(sre.from_voucher_type, "Pick List")
+		.set(sre.from_voucher_no, sre.against_pick_list)
+		.set(sre.from_voucher_detail_no, sre.against_pick_list_item)
+		.where(
+			(IfNull(sre.against_pick_list, "") != "") & (IfNull(sre.against_pick_list_item, "") != "")
+		)
+	).run()