AP Invoice XML Inbound through CMK (Direct Approach)

Hi CCC Team,

Requirement- Suppliers will send XML invoices in email; CMK to fetch the same from email and push to AP Invoices

CMK Approach - We want to follow direct approach without service provider and without OBN/OSN

Configurations completed-

1. Manage Collaboration Messaging Configurations (Email enabling, Inbound set-up for Invoice-inbound enabled)
2. Manage Collaboration Messaging Service Providers (Created SP and tagged Message collaboration in inbound tab) 
3. Manage B2B Trading Partners, (created TP and tagged Message collaboration in inbound tab)
4. Manage External Message Definition (created message with XSL file and payload XML template)
5. Manage Collaboration Message Definition (tagged message created above in step 4)