thanks a lot bur i have many q so i am posting the one by one

mark the correstones

in sap systems each screen is assigned a tran code]

u can determine the transaction code only from sap easy access menu

u can determine the transaction code by choosing status in the help menu

/I ends the current transaction

which of the following provides u the field help

f1 for help on fields menus functions and messages

f1 for help on parameter id

f1 provides info on what possible values can be extended

f1 provides technical info on fields