Modify data in standard matchcode (MIR7)

Hello,

Is there any way to modify the data which is displayed in a standard matchcode?

In the transaction MIR7, there is the field BVTYP (Bank Partner Type). On clicking the matchode, we have the following data displayed:

I want to add the corresponding SWIFT code (available in table BNKA) to the data displayed in the matchcode.

I've checked the function module FI_F4_BVTYP. It is used to fetch data and display in the pop-up.

There are two places to add implicit enhancements in the function module; at the top completely and at the bottom completely. However, it will not solve the issue of adding a piece of code to select the SWIFT.

Does anyone have an idea how can it be done, please?

Thanks