Hi I am a newbie in UVM
I was following this Guide
however I could not understand why it did not define then create the sequence Item
what I see logical is to add these lines of code
1/ under the definition of the virtual interface we define the mem_seq_item of type mem_seq_item
mem_seq_item mem_seq_item;
2/ in the constructor part we need to create our object
mem_seq_item = new ;
this is the link for the Guide