Case 3: Skip if Busy can be used to omit map instances from starting

The Skip if Busy Option can be used to omit map instances from starting when another instance is in process.

In this case, it might not matter what options you select for work files and log files because map instances always run sequentially.

Note: If you want multiple instances of the same map to be able to run at the same time, be sure to select unique work files and unique log file run options. These options create different work files and log files for each map instance so that one map instance will not interfere with another. If you do not select these options, the Launcher will keep the second instance in a pending state until the first instance has completed.