Edit standard programs without a key
Here we are again facing a dilemma: hide something because it is dangerous and someone can do bad things using this information or teach it because it would be condescending to presume the readers are not responsible enough to know it. Dictatorships usually go for the first: burning books, censorship, etc. Abapinho like to believe that its readers are responsible people and deserve the right to know. Thus, here it is. No, it’s not a user manual on how to enrich uranium nor a formula for homemade nitroglycerin. But it’s something similar: a trick that allows you to change standard objects without the need for a key.