Trigger service processing mode (Serial or Concurrent)

The processing mode for a trigger determines whether the Integration Server processes documents in a trigger queue serially or concurrently. In serial processing,the Integration Server processes the documents one at a time in the order in which the documents were placed in the trigger queue. In concurrent processing, the Integration Server processes as many documents as it can at one time, but not necessarily in the same order in which the documents were placed in the queue.