Workaround for Splitting Requisition Lines When Budgetary Control Is Enabled

We have budgetary control enabled in our requisitioning business unit, and we've observed that we're unable to split requisition lines while processing them into purchase orders. We understand this restriction applies when budgetary control is enabled and the requisition lines are subject to funds validation.

Is there any recommended workaround or best practice to allow splitting or partial processing of such requisitions without violating budgetary control rules?

Any guidance or shared experiences would be appreciated.