How to change BP address when it's standard (with BAPI)?

Hello all!

The question: Is there any simple method to modify address' validity (or even delete it) using BAPI (e.i. BAPI_BUPA_ADDRESS_CHANGE) when address is standard address - it has XXDEFAULT usage??

When modifying data in BP transaction one has to manually choose other proper address which can take "default" flag - when there is no such address system allows change. But from BAPI, when there is a lot of addresses with complex time dependencies this becomes quite a challenge. Any shortcut? Or "manual-find-other-address" way is the only solution?

Thank you in advance

best regards

Maciej