Can we have more than one constructor in a class if yes explain the need for such a situation?

The constructor overloading can be defined as the concept of having more than one constructor with different parameters so that every constructor can perform a different task .

Since the constructors can’t be defined in derived class, it can’t be overloaded too, in derived class .

Yes, a Class in ABL can have more than Constructor . Multiple instance constructors can be defined for a class that are overloaded with different parameter signatures. If an instance constructor is defined without parameters, that constructor becomes the default instance constructor for the class.