Hi Nicolas and Stephen,
First of all, thank you so much for your support!
I am enhancing a business transaction, sorry for not mentioning it before. The enhanced object is SERVICE_REQUEST_FOR_CHANGE, the parent_name is BTAdminH and the relation_name is ZAEXT_BOL_RELAT000000, generated by AET.
After reading your replies my understanding of my debugs are much better.
Nicolas, I will try to follow your code and see how it goes.
Again, thank you for the very helpful answers of both of you.
Best regards,
Anne