How to call a FM, or a Class of a method in Cloud BADI

[BODHISATTWA__20]

I was trying to implement a cloud BADI .

I wanted to call a FM or a method of a class , from a cloud BADI .When I write a call function , it shows an error .

Is there any other way we can call a class or FM in a cloud BADI

[k_vadym]

Hi, you can release your class to call it from Custom Logic.
Click on the API-state in the context menu:

And click on "Use in Key User Apps" checkbox:

Click on the Next to the end and the class will be available in Custom Logic afterwards.