Xml Tag name for Secondary Account Reference field which is available in Supplier bank accounts

Summary:

Xml Tag name for Secondary Account Reference field which is available in Supplier bank accounts

Content (please ensure you mask any confidential information):

We are customizing the ISO XML payment template based on client business requirements

As per the requirement, we need to populate the "secondary account reference" field, which is available in supplier bank accounts additional information level.

So how do or where will I get the xml tag name to be used for the "Secondary Account Reference" field, which is available in Supplier Bank Accounts Additional Information Level?

Version (include the version you are using, if applicable):