Bank Auto Reconciliation Logic

Hello,

Can someone please confirm for me the logic Fusion uses for for auto-reconciling a bank statement with bank transaction codes.

When you set up bank transaction codes, you define the bank transaction code + the name and description.

Therefore when Fusion does the auto-rec, is the system simply pairing the value of the transaction along with the transaction code to match against a statement line OR does it look at value, transaction code AND the description against the transaction code.

For example could you have two transaction codes with the same code but differing descriptions so the system knows to match code A with Description A to line 1 for example code A with Description B to line 2?