You cannot erase party "%(party)s" while they have pending sales with company "%(company)s". You cannot reset invoice "%(invoice)s" to draft because it was generated by a sale. You cannot reset move "%(move)s" to draft because it was generated by a sale. You cannot use together invoice "%(invoice_method)s" and shipment "%(shipment_method)s" on sale "%(sale)s". To get a quote for sale "%(sale)s" you must enter an invoice address. To get a quote for sale "%(sale)s" you must enter a shipment address. To get a quote for sale "%(sale)s" you must enter a warehouse. To delete sale "%(sale)s" you must cancel it. To process sale "%(sale)s" you must set a customer location on party "%(party)s". To invoice sale "%(sale)s" you must define an account revenue for product "%(product)s". To invoice sale "%(sale)s" you must configure a default account revenue. To delete line "%(line)s" you must cancel or reset to draft sale "%(sale)s". To modify the header of sale "%(sale)s", it must be in "draft" state. Company # Number of sales Revenue Revenue Trend Currency Currency Digits