WHAT DOES AFFIDAVIT OF SELF ADJUDICATION MEAN?

In the situation ofDelgado Vda. de la Rosa v. Heirs of Marciana Rustia Vda. de Damian (2006),it states that adjudication by an heir with the decedent’s whole estate to himself by the use of an affidavit is allowed provided that He's the only heir to the estate.In such cases, the heirs will execute a doc, normally often known as the Extra-Judicial