Hi! Thanks for your reply. I work with databases and I don’t need to correct anything, just thank you for devoting a bit of your time to my question!

Well said… Thanks for spelling it out!

Thanks for these pointers!! Will look into those.

I agree with this message: in fact I am not against doing it by hand. It could be a nice life project. I will look into all the advice that you have given me, thanks everyone!

So long, and thanks.