Format Status Rollershutter

Hi can somebody help me with this:
I Get for my shutters this warnnings

[WARN ] [ab.binding.mqtt.generic.ChannelState] - Command 'stop.3' from channel 'mqtt:topic:Mosquitto:Bad:RolladenVorneLinks' not supported by type 'RollershutterValue': Cannot call update() with stop.3
[WARN ] [ab.binding.mqtt.generic.ChannelState] - Command 'up.3.1.700' from channel 'mqtt:topic:Mosquitto:Bad:RolladenVorneLinks' not supported by type 'RollershutterValue': Cannot call update() with up.3.1.700
[WARN ] [ab.binding.mqtt.generic.ChannelState] - Command 'up.3.1.700' from channel 'mqtt:topic:Mosquitto:Bad:RolladenVorneLinks' not supported by type 'RollershutterValue': Cannot call update() with down.3.1.700

I know the problem is because of

up.3.1.700
down.3.1.700
stop.3

because the status of Rollershutter needs other values but which one?
UP, DOWN, and STOP or 0% 100%
how can i solve this ?
up.3.1.700 meens command up is doing, 700 meens for 70sec?