Knowledgebase ProCall Enterprise Current: High CPU utilization on the terminal server due to DATEV replicator High CPU utilization on the terminal server due to DATEV replicator State of knowledge April 2021 ObservationOn a terminal server, the local ProCall Client DATEV Replicator (Replicates DATEV SDD to SQLite) utilizes the CPU.Possible reasonWhen the ProCall Client is started, the local DATEV replicator is executed.Check possible causesIn the Windows Task Manager under Processes, you can see the 'Replicates DATEV SDD to SQLite' for each user session.WorkaroundWe have worked out the following workaround to this issue:An entry can be created in the Windows Registry that disables the ProCall Client DATEV replicator. This entry in the registry is not secure for updates and must be recreated after each client update. HKEY_CURRENT_USER\Software\ESTOS\UCServer4\CtiMainNameTypeValuePCE_4895REG_DWORD0: Local DATEV replicator is NOT started