This module adds a sale quotation sequence.

Defining.

Sale Quotation: Sale process in draft stage just informing prices and element of communication. Sale Order: Sale process confirmed, the customer already have a compromise with us in terms of pay an invoice and receive our product or service.

Originally OpenERP manage only 1 sequence for this 2 documents, then the sales order won and lost manage the same sequence losting almost all lost quotations in terms of sequences, making so difficult understand qith a quick view if we are good or bad in terms of logistic and sale process already confirmed.

Technical Explanation:

When you create a quotation, it is numbered using the 'sale.quotation' sequence. When you confirm a quotation, its orginal number is saved in the 'origin' field and the sale order gets a new number, retrieving it from 'sale.order' sequence.

With Openerp Base.

Sale Quotation 1 Number = SO001 Sale Quotation 2 Number = SO002 Sale Quotation 3 Number = SO003 Sale Quotation 4 Number = SO004

Sale Quotation 2 Confirmed = Number for Sale Order SO004

With Openerp + This Module.

Sale Quotation 1 Number = SQ001 Sale Quotation 2 Number = SQ002 Sale Quotation 3 Number = SQ003 Sale Quotation 4 Number = SQ004

Sale Quotation 2 Confirmed = Number for Sale Order SO001 from Sale Quotation SQ002

Sale Quotation 1 Confirmed = Number for Sale Order SO002 from Sale Quotation SQ001

Sale Quotation 4 Confirmed = Number for Sale Order SO003 from Sale Quotation SQ004