How to do profit & loss account & balance in sap software?

In Profit and Loss account is not used Debit and Credit Role But

in Balance Sheet Must Used Debit and Credit role..........

Hi

In transaction F. for Balance sheet , when u run this t.code

u can given given for Monthly , quartly, yearly

here u seelct the period

period menas suppose if u use fiscal year April to march

then april is ur1 period and march is ur period

suppose if u find balance sheet monthly then u selct

Fiscal year

Period     1 to1 ( means april to april) this ios monthly

if u get yearly

then fiscal year

period 1 to ( april to march) yearly

in profit & loss u select F. Transaction code , here us select Posting date Or period