AME to use Position Hierarchy and approval assignments/groups?

Hi All,

We currently have purchasing using the standard position hierarchy, approval assignments and approval groups.

Is it possible to have AME hook into the standard position hierarchy? i.e. so it checks the approval assignments and approval groups for dollar and code combinations?

Would be helpfull to have AME do this so we can switch it on for iExpenses and AP Invoice Approval workflow.

If not possible by standard functionality in AME, is it possible to write an package that AME would call, which builds the approval hierarchy based again on the standard position hierarchy?

Cheers,

Russell H.