If there are draft invoices while running the purchase order year end process, the system does not allow to complete POYE and throws an error. Either there should be a prior intimation about this when the pending vendor invoice is created and is sent for approval or it should be allowed to complete the POYE with draft invoices.

It involves a lot of duplication of work when at the end system throws the error, one has to recall all the invoices, delete and then recreate in next year.