Dear All,

I am receiving the following error message during confirming the Sales Quotation to Sales Order.

OpenERP Server Error Client Traceback (most recent call last): File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\http.py", line 204, in dispatch File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\controllers\main.py", line 1132, in call_button File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\controllers\main.py", line 1120, in _call_kw File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\session.py", line 42, in proxy File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\session.py", line 30, in proxy_method File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\session.py", line 103, in send

Server Traceback (most recent call last): File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\web\session.py", line 89, in send File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\netsvc.py", line 292, in dispatch_rpc File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\service\web_services.py", line 626, in dispatch File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\osv\osv.py", line 188, in execute_kw File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\osv\osv.py", line 131, in wrapper File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\osv\osv.py", line 197, in execute File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\osv\osv.py", line 185, in execute_cr File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\portal_sale\portal_sale.py", line 64, in action_button_confirm File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\sale\sale.py", line 578, in action_button_confirm File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\wkf_service.py", line 119, in trg_validate File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\instance.py", line 43, in validate File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 52, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 106, in _execute File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\wkf_expr.py", line 67, in execute File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\wkf_expr.py", line 57, in _eval_expr File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\tools\safe_eval.py", line 241, in safe_eval File "", line 1, in <module> File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\osv\orm.py", line 374, in function_proxy File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\sale_stock\sale_stock.py", line 448, in action_ship_create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server\openerp\addons\sale_stock\sale_stock.py", line 431, in _create_pickings_and_procurements File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\wkf_service.py", line 119, in trg_validate File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\instance.py", line 43, in validate File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 60, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 175, in _split_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 183, in _join_test File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 40, in create File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 52, in process File "C:\Program Files (x86)\OpenERP 7.0-20130924-231032\Server\server.\openerp\workflow\workitem.py", line 133, in _execute TypeError: 'NoneType' object is unsubscriptable Ok

I am using Windows Server 2012. Please suggest me a solution.

Thanks & Regards,

Siraz Mohammad