update throw message in maintenance_schedule.py (#8896)
updating Throw message
diff --git a/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.py b/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.py
index 5f82967..36e375d 100644
--- a/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.py
+++ b/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.py
@@ -163,7 +163,7 @@
`tabMaintenance Schedule Item` msi where msi.parent=ms.name and
msi.sales_order=%s and ms.docstatus=1""", d.sales_order)
if chk:
- throw(_("Maintenance Schedule {0} exists against {0}").format(chk[0][0], d.sales_order))
+ throw(_("Maintenance Schedule {0} exists against {1}").format(chk[0][0], d.sales_order))
def validate(self):
self.validate_maintenance_detail()