PO - investigation about creating a requisition with multiple BUs involved

Hello,

Our Local IT dept. has raised some questions regarding the possibility to change the current process of creating requisitions.

For sure their request would involve a significant customization, but we need your official opinion in this matter.

So, currently, if a requester needs to create an order for a single project/single supplier, but the services will be allocated to multiple BUs (e.g. FR001 + FR002 + FR003), he must enter a requisition for each of those BUs.

Would it be possible, in this situation, to create the requisition, select the supplier, category, item and then add lines for each BU involved? After, a PO will be created for each BU and the process goes through the current steps.