Copy dock scheduling appointments to shipment events

Hi,

We want to copy dock scheduling appointments to shipment event AA/AB whichever is relevant.

I am not able to find any way to copy using agent actions.
Copying using sqls has to go through ie_shipmentstatus table and in order to do that it requires entries in i_transmission, i_transaction, i_log tables. Even that does not look neat approach.

Please share your ideas.

Thanks in advance.