add line number in stock picking (DO and Receipt)

1 files changed, 9 insertions, 0 deletions

diff --git a/indoteknik_custom/models/stock_picking.py b/indoteknik_custom/models/stock_picking.py
index fb17d142..221aff31 100644
--- a/indoteknik_custom/models/stock_picking.py
+++ b/indoteknik_custom/models/stock_picking.py
@@ -43,6 +43,15 @@ class StockPicking(models.Model):
         copy=False
     )
 
+    def calculate_line_no(self):
+        line_no = 0
+        for picking in self:
+            for line in picking.move_ids_without_package:
+                if line.product_id.type == 'product':
+                    line_no += 1
+                    line.line_no = line_no
+                    # _logger.info('Calculate PO Line No %s' % line.id)
+
     def _compute_summary_qty(self):
         sum_qty_detail = sum_qty_operation = count_line_detail = count_line_operation = 0
         for picking in self: