I have the following error when I click on the 'Confirm Sale' button in Sales Order.
Integrity Error
The operation cannot be completed, probably due to the following:
- deletion: you may be trying to delete a record while other records still reference it
- creation/update: a mandatory field is not correctly set
[object with reference: picking_policy - picking.policy]
Hello You need to pass value in picking_policy field
but i dont have any such fields in sales order