APP There will be many banks in a house bank. If the payment should be maid from particular bank GL account. Where it is need to configured.

Ans: There can be several accounts in the same house bank. We should assign the GL accounts exclusively at the time of creating the Bank master data and the bank accounts. Accordingly we can do the bank determination in FBZP for the individual banks and the corresponding sub accounts.

Tr code for Defining bank : FI12.