Ability to define a custom Bank Statement Import Format in ARCS (csv/txt file) ?

Summary:

Hello

For a french customer, we are going to use ARCS to match Bank Statement Lines against GL Lines. Regarding Bank Statement Lines, our bank statements are not in one of the standard supported formats such at MT940/CAMT053/BAI - They are close to BAI - it is the French AB120/CFONB120 format - which is basically a txt file with a header/footer/lines. We would like to confirm the ability in the solution to create and manage such a format - either from scratch or from a derivation of the BAI. So for, the ability to do