08.02.26

modules/purchase_trade/backtoback.py

@@ -0,0 +1,22 @@
+from trytond.model import fields
+from trytond.pool import Pool, PoolMeta
+from trytond.pyson import Bool, Eval, Id
+from trytond.model import (ModelSQL, ModelView)
+from trytond.tools import is_full_text, lstrip_wildcard
+from trytond.transaction import Transaction, inactive_records
+from decimal import getcontext, Decimal, ROUND_HALF_UP
+from sql.aggregate import Count, Max, Min, Sum, Avg, BoolOr
+from sql.conditionals import Case
+from sql import Column, Literal
+from sql.functions import CurrentTimestamp, DateTrunc
+from trytond.wizard import Button, StateTransition, StateView, Wizard
+import datetime
+import logging
+
+class Backtoback(ModelSQL, ModelView):
+    'Back To Back'
+    __name__ = 'back.to.back'
+
+    reference = fields.Char("Reference")
+    purchase = fields.One2Many('purchase.purchase', "Purchase")
+