fix: Percentage billing in Sales Order (#34606)

erpnext/controllers/status_updater.py

@@ -464,7 +464,7 @@ def _update_percent_field(self, args, update_modified=True):
 					ifnull((select
 						ifnull(sum(case when abs(%(target_ref_field)s) > abs(%(target_field)s) then abs(%(target_field)s) else abs(%(target_ref_field)s) end), 0)
 						/ sum(abs(%(target_ref_field)s)) * 100
-					from `tab%(target_dt)s` where parent='%(name)s' having sum(abs(%(target_ref_field)s)) > 0), 0), 6)
+					from `tab%(target_dt)s` where parent='%(name)s' and parenttype='%(target_parent_dt)s' having sum(abs(%(target_ref_field)s)) > 0), 0), 6)
 					%(update_modified)s
 				where name='%(name)s'"""
 				% args