How to find a custom code enhanced in standard functionality

[ram_sahoo]

Hi Experts,

In CO01 and CO02 transaction functionality some custom code enhanced, Not sure by user exit or customer exit or BADI or implicit enhancement. I need to find the custom logic. Is there any way to find that custom logic quickly. 

Thanks in advance.

[varunvenkat]

Hi Ram,

in S/4HANA Cloud, you can find all implemented customer exits/BADIs in the "Custom Logic" app. For a more detailed analysis of which custom logic is getting triggered in the respective transaction, you can use the app "Custom Logic Tracing".

Best regards
Varun