[GENERAL] transaction safety

[DaVinci]

 Hi all.

 I want to create a new tuple of main info and detail tuples (in
 different tables) that are joined by a key field. Key field is created by
 generator automatically and I need that number in order to assign to detail
 tuples. How can I to get that number in a safe way?.

 Thanks for ideas.

                                                                                       
                                 David