Zahdu is an application that is used as a tool to control which grave plots will be overlapped first. Even though the Regional Regulation states that it does not require permission from the family/heirs, the UPTD for Cemetery Management will still consider the activation of grave pilgrimages and will prioritize grave plots that have not been visited by the heirs for two years and six months. ZAHDU will later integrate with SIMPELMAN (Funeral Service Information system).