query fix sales-person-target-variance-item-group-wise (#14271)

diff --git a/erpnext/selling/report/sales_person_target_variance_item_group_wise/sales_person_target_variance_item_group_wise.py b/erpnext/selling/report/sales_person_target_variance_item_group_wise/sales_person_target_variance_item_group_wise.py
index e7bb5b4..fd5bc4e 100644
--- a/erpnext/selling/report/sales_person_target_variance_item_group_wise/sales_person_target_variance_item_group_wise.py
+++ b/erpnext/selling/report/sales_person_target_variance_item_group_wise/sales_person_target_variance_item_group_wise.py
@@ -98,7 +98,7 @@
 		END as qty,
 		CASE
 			WHEN so.status = "Closed" THEN sum(soi.delivered_qty * soi.conversion_factor * soi.base_net_rate * (st.allocated_percentage/100))
-			ELSE soi.base_net_amount * (st.allocated_percentage/100))
+			ELSE sum(soi.base_net_amount * (st.allocated_percentage/100))
 		END as amount
 		from
 			`tabSales Order Item` soi, `tabSales Order` so, `tabSales Team` st