U00003389 Server 'AUTOUAT#WP012' has changed its mode from 'WP' to 'DWP'.
Component: Automation Engine
Sub-Component: WP server process
WP_MIN_NUMBER setting in UC_SYSTEM_SETTINGS Systemwide variable determines the minimum number of server processes per node name to be used as work processes (WP) next to the primary work process (PWP). Any additional running server processes are used as Dialog Processes (DWP).
Right-click on a DWP process from Administration perspective -> Server Mode -> Change Server Mode to WP .
Update the WP_MIN_NUMBER setting in UC_SYSTEM_SETTINGS Systemwide variable from client 0. ( as shown in the screenshot below).
Note: the nodenames are defined in the ucSrv.ini in the nodename= parameter - This should be distinct incase of a multi-node setup.
So in the given example - Each node will have 5 Server Processes with the type WP , Any additional running work processes on those nodes are then used as Dialog Processes (DWP).
Changes to the Variable do not require a restart.
However, in case you would want the update/change the nodename= parameter in your ucsrv.ini, then this requires a restart to take effect.