<miqdad> fix margin calculation formula

1 files changed, 4 insertions, 5 deletions

diff --git a/indoteknik_custom/models/sale_order.py b/indoteknik_custom/models/sale_order.py
index 3c69c3d1..096ffe3a 100755
--- a/indoteknik_custom/models/sale_order.py
+++ b/indoteknik_custom/models/sale_order.py
@@ -1724,12 +1724,11 @@ class SaleOrder(models.Model):
             else:
                 delivery_amt = 0
 
-            # Net margin = total margin - biaya tambahan
-            net_margin = order.total_margin - order.biaya_lain_lain
-            denominator = order.amount_untaxed - order.fee_third_party
+            net_margin = order.total_margin - order.fee_third_party - order.biaya_lain_lain
 
-            if denominator > 0:
-                order.total_percent_margin = round((net_margin / denominator) * 100, 2)
+
+            if order.amount_untaxed > 0:
+                order.total_percent_margin = round((net_margin / order.amount_untaxed) * 100, 2)
             else:
                 order.total_percent_margin = 0