Customization to Split PO Shipment in Same PO Line

 Hi,

I have requirement wherein po shipments need to be split into different promised dates (without creating a new po line). I have tried using PDOI but it will create a new po line and users will not accept the solution as it will create a lot of po lines with same items.

I understand there is an Enhancement Request to this but it will take time before this will be delivered by Oracle. 

Has anyone here tried to insert into po_line_locations and po_distributions using any table handlers? Or any customizations that will cater this requirement?

I appreciate all your inputs.