Usefull Links

ALV Robot
http://www.alvrobot.com.ar

BEST PRACTICE

Change join with loop will increase performance.

Entry Fields GUI

SCREEN-ACTIVE = 1/0 -> SHOW/HIDE
SCREEN-INPUT = 1/0 -> ENABLED/DISABLED
SCREEN-REQUIRED = 1/0 ->MANDATORY OR NOT
SCREEN-INTENSIFIED = 1/0 ->HIGHLIGHT WITH BLUE/NOT