Purim Katan

Purim Katan and Shushan Purim Katan no lamnatzeach is said. Why when only a few days it is not said? Every Purim Katan has the potential to become Purim Gadol (Purim) ‘זה הקטן גדול יהי, the small can become great, by not be meaber the year. What about making a seudah? The Shulchan Aruch finshes with טוב לב משתה תמיד the Ksav Sofer explains that if one is good hearted by sharing his meal, giving mishloach manos, then he can also make a meal for himself. It says ושני תמידים כהלכתם, the Shulchan Aruch starts with שויתי ה’ לכגדי תמיד Hashem is constantly me infront of me, fear and finishes with love as above by keeping both concepts constantly infront of us. Some say that mishloach manos is an outshoot of matanos leavyonim, giving to the poor and not ashaming them by also giving to everyone.