a simple abap code..
i am new to sap..
i need a simple abap code to print a message say hello ...
kindly each and every step along with how to and where to .also mention the various options i have to select...
in short all the process.. in detail..
if possible... explain the concept of drilling through the forms to themax of 9 levels deep...(give the code for this too...)
thanx in advance..