Touchless Buying for Organizations with multiple BUs, Bill to Locations, and Legal Entities

Hi Oracle Experts,

We are wanting to use Touchless Buying (Automatic PO Creation from PR) however we are facing some challenges due to our current setups, and I wanted to check with the community what options we have and what other Organizations are doing to address this.

In summary, this organization has various Legal Entities (+10) and 6 Requisitioning Business Units, and various deliver/ship to locations. The Organization procures on behalf of most users. Key users go to the responsive self-service procurement application, select the requisitioning BU, Requester and Deliver to location and proceed to create a Purchase Requisition. Then, they manually process requisition into a Purchase Order.