Not able to import requisitions for multiple requisition BU at once through FBDI

Summary:

There is business requirement to import requisitions for multiple requisition BUs at once through FBDI.But as per the system options we can only add data for one Requisition BU at a time through Import Requistions in FBDI based on the Requisition BU mandatory paramter.Is there a process to add requisitions for multiple requisition BU at one go through one FBDI file?

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