[fix] status updater percent when qty is minus value
diff --git a/erpnext/controllers/status_updater.py b/erpnext/controllers/status_updater.py
index ccbf377..7be6acd 100644
--- a/erpnext/controllers/status_updater.py
+++ b/erpnext/controllers/status_updater.py
@@ -245,8 +245,8 @@
frappe.db.sql("""update `tab%(target_parent_dt)s`
set %(target_parent_field)s = round(
ifnull((select
- ifnull(sum(if(%(target_ref_field)s > %(target_field)s, %(target_field)s, %(target_ref_field)s)), 0)
- / sum(%(target_ref_field)s) * 100
+ ifnull(sum(if(%(target_ref_field)s > %(target_field)s, abs(%(target_field)s), abs(%(target_ref_field)s))), 0)
+ / sum(abs(%(target_ref_field)s)) * 100
from `tab%(target_dt)s` where parent="%(name)s"), 0), 2)
%(update_modified)s
where name='%(name)s'""" % args)