frappe/erpnext — pull request #2171 by sbkolate (2014-09-10 07:52:55+00:00)
Title: Changes for Recurring PO/PI

Changes made to Purchase Order/Purchase Invoices referring pull request https://github.com/frappe/erpnext/pull/2109 - which was for Sales Orders/Sales Invoices.

This would add a feature to set Purchase Orders/Invoices to recur periodically.

Has been tested locally, please review and let me know if any changes are requried.