IBAN number to be updated in house bank transfer letter.

Hi,

I have one requirement one of my company code(2001) country(AE) recently introduced IBAN number,As of now we are not using any IBAN number in house bank.we have 5 or 6 house banks are there different banks.Now we need to update IBAN number for inbound and outbound transaction.

Any body can explain the step wise configaration for updating IBAN.Thanks for your advance help.

I don't know this is right place to post here.

Thanks & Regards,

Lakshmi.