Duplicate PO Emails being sent out to Supplier that is registered on iSupplier Portal

Known Oracle Issue: Metalink Note References:

How Suppliers Can Avoid E-mail Notifications? (Doc ID 461963.1)

Fix: Customize PO Approval Workflow:

Open up Email PO Process.

This Process calls Function: Send Notification all web Suppliers

CREATE OR REPLACE PACKAGE XXPO_REQAPPROVAL_INIT1 AS procedure Send_WS_Notif_Yes_No(     itemtype        in varchar2,                               itemkey         in varchar2,                               actid           in number,                               funcmode        in varchar2,                               resultout       out NOCOPY varchar2    ) ; END; /                             CREATE OR REPLACE PACKAGE BODY XXPO_REQAPPROVAL_INIT1 AS procedure Send_WS_Notif_Yes_No(     itemtype        in varchar2,                               itemkey         in varchar2,                               actid           in number,                               funcmode        in varchar2,                               resultout       out NOCOPY varchar2    )  IS l_send_notif varchar2(1):= 'N';                              BEGIN                                 l_send_notif := 'N';     resultout := wf_engine.eng_completed || ':' || l_send_notif ; END; END; /