pass the "PN_APPROVE_UN_SCH_PAYMT_TERMS" error without approving the schedules

Dear Experts,

I would like to ask you if there is possibility to pass the "PN_APPROVE_UN_SCH_PAYMT_TERMS" error on early lease termination without approving the schedules as for this spesific customer there is a custom fuctioality which creates the AP Invoices and there is no need to approve the schedules.

thank you very much