Iprocess engine architecture: About Background (BG) processes

• This process retrieves messages from the Mbox sets and then processes the case instructions in the messages. 
• The number of Background processes is controlled by the Process Sentinels.
• Each message contains the case instructions from which the Background can determine what actions to take. The Background interprets the business rules defined in the procedure  and routes work items to the necessary work queues or external applications.
• The process makes decisions based upon the Staffware data and procedure definition instructions as to what happens in the business process next.

To know the processes operate in the background ClickHere.