There is eligibility criteria that you need to fulfill when you apply for Andhra Pradesh State Quota:

You have should have domicile of Andhra Pradesh, which proves you are a local candidate or belongs to that particular state.

If you didn't fulfill any criteria you are not eligible for state counselling in Andhra Pradesh.

For example,

If you belong to Telangana then you are not eligible for Andhra Pradesh state counselling.