PO auto approval for Converted PO's

Summary:

We are migrating POs from Legacy system into fusion and during the migration we want the PO 's to be autoapproved.

Rule 1 - Document type - Purchase order and import source - FBDI then Autoapprove --> This is defined for migrated PO's to auto approve.

Rule 2 - Document type - Purchase order and import source not equals to FBDI --> then approval required form Person1 --> This is defined for direct PO's to direct to category lead.

So ,for the migrated POs we expect the PO's to be autoapproved as per Rule 1 but it is picking the second rule.