From leorochael at gmail.com Tue Oct 16 15:51:16 2012 From: leorochael at gmail.com (Leonardo Rochael Almeida) Date: Tue, 16 Oct 2012 10:51:16 -0300 Subject: [Erp5-dev] Packing list Arity In-Reply-To: References: Message-ID: This means that, for some reason, you have more than one "causality" relationship (category) in your Sale Packing List (SPL), or perhaps in a "Sale Packing List Line" of this "Sale Packing List". Check in the "Metadata" tab of your SPL or its lines. Cheers, Leo On Mon, Oct 15, 2012 at 6:12 AM, pavel lstiburek wrote: > Hi, > while exploring erp5_trade functions i get error while changing simulation > state of Sale packing list. > error: Arity Error for Relation ['causality'], arity is equal to 2 but > should be between 0 and 1 > Why am i gettting this error, and how can i solve this problem? > > -- > Pavel Lstiburek > > _______________________________________________ > Erp5-dev mailing list > Erp5-dev at erp5.org > https://mail.tiolive.com/mailman/listinfo/erp5-dev >