In reply to chr_sue:
But i observed that value updated using predict method is reflected on mirrored value, but same is not updated when i am using ucm_reg_type.
ex:1 map1.status1.predict(20) // It worked and reflects on mirroe value in comparison.
ex:2 uvm_reg_type rddata;
map1.status1.predict(rddata) // did not work. still getting 0 on mirrored value.
I can see that my register model and connections are correct.