[Fix] Naming series not copy from referebce document to new document in subscription (#11196)

diff --git a/erpnext/accounts/doctype/subscription/subscription.py b/erpnext/accounts/doctype/subscription/subscription.py
index b40169a..20cf031 100644
--- a/erpnext/accounts/doctype/subscription/subscription.py
+++ b/erpnext/accounts/doctype/subscription/subscription.py
@@ -205,6 +205,17 @@
 	if new_document.meta.get_field('subscription'):
 		new_document.set('subscription', args.name)
 
+	for fieldname in ['naming_series', 'ignore_pricing_rule', 'posting_time'
+		'select_print_heading', 'remarks', 'owner']:
+		if new_document.meta.get_field(fieldname):
+			new_document.set(fieldname, reference_doc.get(fieldname))
+
+	# copy item fields
+	if new_document.meta.get_field('items'):
+		for i, item in enumerate(new_document.items):
+			for fieldname in ("page_break",):
+				item.set(fieldname, reference_doc.items[i].get(fieldname))
+
 	if args.from_date and args.to_date:
 		from_date = get_next_date(args.from_date, mcount)