No, nothing about Wife Acceptance Factor...

Looking for similar in OES 2

Wide Area File System like provided for in the Windows world by Avail software as acquired here...File Replication Software - GlobalSCAPE Wide Area File Services (WAFS) WAN optimization software for fast data access and file replication and synchronization

Basically a replication software and with file locking actioned across replicas.

Allows users to access and update files locally in one geograhical location that are then delta synced to other sites. This is a multimaster, real time replication.

Ideas ?