A storage system for managing a plurality of asynchronous remote copy proceedings between a plurality of first storage control devices and a plurality of second storage control devices, wherein each of a plurality of second storage control devices stores one or more update data corresponding to one or more update data related information including the same update reflection time information with the one that is received or older update reflection time information than this in a one or more second logical volume and changes status of the one or more second logical volumes to suspend status.