tree 75ff45f01ca8d8707a26e0fbcc9085461404be54
parent 102bc7f5cfad842ff3db396cf587bfaa3b51c756
author Fisher Yu <szufisher@gmail.com> 1532706323 +0800
committer Nabin Hait <nabinhait@gmail.com> 1535715320 +0530

Update sales_order.py

1. filter out the suppliers by which the dropship purchase order already created
2. allow create multi dropship draft purchase orders