我在odoo 8工作,我必须更新已完成的库存移动。即假设移动完成并且状态变为“完成”但输入的数量不正确,因此要纠正它,我需要减少移动的数量。 我正在尝试更新数量,但它给出了错误:
_('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
我正在尝试如下:
move.write({'product_uos_qty':correct_qty})
我也试过这个:
move.sudo().write({'product_uos_qty':correct_qty})
总是我得到同样的错误。
请帮助
谢谢,
答案 0 :(得分:0)
最简单的方法是不使用安全性或删除Odoo实施的约束或限制是使用sql。只需编写完成任务的原始sql,然后在上面尝试写入的地方执行它。不确定这是不是最好的方法。但是在您的插件中,您可以继承stock.move并完全覆盖该函数。或者只需手动编辑文件并重新启动服务器。不确定它可能导致的其他问题,但它应该让你写到现场。
sql = ".....YOUR SQL HERE"
self.env.cr.execute(sql)
self.env.cr.commit()
覆盖addons / stock / stock.py
中的写入功能def write(self, cr, uid, ids, vals, context=None):
if context is None:
context = {}
if isinstance(ids, (int, long)):
ids = [ids]
# Check that we do not modify a stock.move which is done
frozen_fields = set(['product_qty', 'product_uom', 'product_uos_qty', 'product_uos', 'location_id', 'location_dest_id', 'product_id'])
for move in self.browse(cr, uid, ids, context=context):
if move.state == 'done':
#if frozen_fields.intersection(vals):
# raise osv.except_osv(_('Operation Forbidden!'),
# _('Quantities, Units of Measure, Products and Locations cannot be modified on stock moves that have already been processed (except by the Administrator).'))
propagated_changes_dict = {}
#propagation of quantity change
if vals.get('product_uom_qty'):
propagated_changes_dict['product_uom_qty'] = vals['product_uom_qty']
if vals.get('product_uom_id'):
propagated_changes_dict['product_uom_id'] = vals['product_uom_id']
#propagation of expected date:
propagated_date_field = False
if vals.get('date_expected'):
#propagate any manual change of the expected date
propagated_date_field = 'date_expected'
elif (vals.get('state', '') == 'done' and vals.get('date')):
#propagate also any delta observed when setting the move as done
propagated_date_field = 'date'
if not context.get('do_not_propagate', False) and (propagated_date_field or propagated_changes_dict):
#any propagation is (maybe) needed
for move in self.browse(cr, uid, ids, context=context):
if move.move_dest_id and move.propagate:
if 'date_expected' in propagated_changes_dict:
propagated_changes_dict.pop('date_expected')
if propagated_date_field:
current_date = datetime.strptime(move.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
new_date = datetime.strptime(vals.get(propagated_date_field), DEFAULT_SERVER_DATETIME_FORMAT)
delta = new_date - current_date
if abs(delta.days) >= move.company_id.propagation_minimum_delta:
old_move_date = datetime.strptime(move.move_dest_id.date_expected, DEFAULT_SERVER_DATETIME_FORMAT)
new_move_date = (old_move_date + relativedelta.relativedelta(days=delta.days or 0)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
propagated_changes_dict['date_expected'] = new_move_date
#For pushed moves as well as for pulled moves, propagate by recursive call of write().
#Note that, for pulled moves we intentionally don't propagate on the procurement.
if propagated_changes_dict:
self.write(cr, uid, [move.move_dest_id.id], propagated_changes_dict, context=context)
return super(stock_move, self).write(cr, uid, ids, vals, context=context)