Schedule Management on Active Workspace > Filter schedules and schedule tasks > Filter preferences
Filter preferences
The filter properties displayed in the Filters panel are controlled by the following preferences:
SM_SCHEDULE_ADDITIONAL_FILTER_PROPSSM_SCHEDULETASK_ADDITIONAL_FILTER_PROPS
Any custom schedule or schedule task properties must be added to the above preferences to enable filtering by the custom property.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.xid1337775/xid2130052 · retrieved 2026-07-10