>>>>How would I know these default commands? Check in run-time?
>>>
>>>You could check them in Before* methods (BeforeUpdate, BeforeInsert, BeforeDelete) Last parameter will contain the command.
>>
>>Can you please show some code I should try?
>
>Give me a minute. I just start testing it.

See my other reply. My problem is that my ID field is NULL (because of the RIGHT JOIN). Apparently, this is not a correct approach - I need to separate between updating existing records and inserting new (that are not yet in my table).

Let's think in this direction, please.