def METHOD_NAME(self) -> bool:
    """Check if including required fields, only from 5.0.0.
    Returns:
        bool. Whether the included fields have a positive integer value.
    """
    is_valid = True
    fields_to_include = ["hours", "days", "weeks", "hoursR", "daysR", "weeksR"]
    try:
        from_version = self.current_file.get(
            "fromVersion", DEFAULT_CONTENT_ITEM_FROM_VERSION
        )
        if Version(from_version) >= Version("5.0.0"):
            for field in fields_to_include:
                int_field = self.current_file.get(field, -1)
                if not isinstance(int_field, int) or int_field < 0:
                    error_message, error_code = Errors.incident_type_integer_field(
                        field
                    )
                    if self.handle_error(
                        error_message, error_code, file_path=self.file_path
                    ):
                        is_valid = False
    except (AttributeError, ValueError):
        (
            error_message,
            error_code,
        ) = Errors.invalid_incident_field_or_type_from_version()
        if self.handle_error(error_message, error_code, file_path=self.file_path):
            is_valid = False
    return is_valid