I try to delete all data from my table using the method invalidate on the output node.
Nothing happens. If I do the same for the root node then all data get deleted as expected.
My question: why does output node stay the same after applying invalide()?
What is the source code for invalidate()?
What does 'validate()' do?
By the way, to clean my table I just used 'removeElement()' on the root node.
and then initialized my Bapi object
thank you for your help, as always.