Trigger approval flow for the increased dollar amount when split requisition in Process Requisition

Summary:

Today in the PO module, users can split a requisition into multiple lines with different amounts. When the sum of the split lines exceeds the originally approved requisition total, the PO is auto‑approved by the system instead of being routed through the approval flow for the increased dollar amount.

Is there a way to trigger the approval workflow based on the new increased total amount, either following the same rules applied to change orders or requisition approval flow. The current functionality could cause potential for unauthorized spend beyond approved limits.

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