Configure Searchable Fields Based on Business Data
Based on your business needs, you can map certain fields to business data in your process application and configure these business critical fields as searchable. In runtime, these fields can be used as search keywords or filters in the Tasks page to let users search for instances and tasks.
To configure searchable fields:
In runtime, you can use the configured searchable fields to search for process instances or tasks. See Search for a Task and Apply Advanced Search Filters.