How To End Transact And Ignore @ Galileo?

After making booking / sells, end transact must be enter in the system. This is like saving for every entries you made.   Here is the code:
End Transact

E or ET    -  End Transact

EL             - End Transact and redisplay previously requested name list.

ER             -  End Transact and retrieve same booking file (BF).

IGNORE:

I       -  Ignore BF
IR     -  Ignore and retrieve BF in original state.

Enjoy....