Use enumeration services (services in the wm.tn.enumerate folder) to write clients that loop over large sets of results on the server. When the querying services (for example, wm.tn.query:documentQuery or wm.tn.query:eventQuery) are executed in paged mode, the services span a thread on the server side and return an ID to the client. The client can use this ID with services in the wm.tn.enumerate folder to navigate the result set from the query or to cancel the query.