Questão jurídica principal
Whether the constitutional complaint was admissible or should be treated as an appeal in civil matters
Decisão extraída
The filing was treated as an appeal in civil matters because the main dispute was succession-related and the value threshold was met; the constitutional complaint route was closed.
Fundamentação extraída
Under the principle of unity of procedure, the available remedy follows the main subject of the dispute. Party costs are excluded from the value calculation, and the underlying reduction claim exceeded the statutory threshold.