SAP BUSINESS ONE, HELP ME @_@

I HAVE SOME QUESTIONS WHILE USING THE PROGRAM,

SO I'M LOOKING FOR ADVICE.

1. HOW TO FIXED COLUMN

IS THERE A WAY TO FIX THE COLUMN ON THE SCREEN? 

IF THERE ARE MANY COLUMNS IN THE ROW, 

I WANT TO FIX THE REQURED VALUES AND SEE THE VALUES.

FOR EXAMPLE, I WOULD LIKE TO FIX THE ITEM IN A/R INVOICE.

2. HOW TO SEARCH BY ACCOUNT SUBJECT NAME

WHEN REGISTERING FOR AN ACCOUNT SUBJECT IN THE JOURNAL, 

IT CAN BE ENTERED IMMEDIATELY BY ENTERING IT INTO THE ACCOUNT CODE,

AND EVEN IF YOU ENTER IT WITH THE ACCOUNT NAME,

IS THERE A WAY TO ENTER IT ON THE SCREEN?

3. IS IT POSSIBLE TO COPY DRAG WITHIN THE SCREEN?

I WONDER IF I CAN COPY AND PASTE DIRECTLY FROM THE SCREEN INSTEAD OF COPYING IT

TO EXCEL AND PASTING IT ON THE SCREEN.

I APPRECIATE A LOT OF HELP FOR BEGINNERS.

THANKS