Release using Auto Create - document acceptance and email communication

Need functionality clarification around document acceptance and email PO to supplier when blanket releases are used. Here is our current process:

1. We are using blanket purchase agreements for replenishing the min-max items. Blanket PO is created with the following options: Acceptance required as "Document" and on the Approve screen selected a valid email for supplier communication.

2. The Create PO workflow attributes (Automatic creation allowed is Yes, Automatic approval allowed is Yes, Po autocreation to background is Yes)

3. ASL rules are created with the following option - "Release using Auto Create" so that PO Create workflow is used to create releases