I found the find() method

           When i was learning the basics of Microsoft dynamics AX. I never came accross the find method, which later i found was really useful to create a structure on your programming. For example, we can use find methods on tables, which can be called using class or form methods. This gives a structure to the programming and also boosts performance of the code, since all the select queries are run on the server rather than calling from the form or the class. Since the find method returns a single record which can be saved into a tables buffer. Table buffer can then be passed to different methods wherever there is a requirement for that record values. pretty neat han!