The purpose of this dissertation is the application of the paragraph of article 647 of Brazilian Civil Procedure Code, as a device of the law that allows the application of inheritance law in synchrony with the constitutional values, which enables the judge to anticipate the use of the estate to the heirs as a derogation of the principle of unity of the succession. The project analyzes the law s legal nature and the role it performs in the inventory process, especially in solving litigation between heirs. For this purpose, the starting point is to analyze the inventory process considering the guiding principles of the Brazilian Civil Procedure Code of 2015, which favors faster and more efficient procedures, prioritizing the fulfillment of human dignity and the types of property division when there is not an agreement between the heirs. Therefore, the framing of the law is examined in a systematic reading inside the provisional guardianship scheme, establishing the criteria for the application of judicial measures that allows an early and provisional division of property in attention to the constitutional values.