A concurrent program's definition may include a list of incompatible programs. When a program is listed as incompatible with another program, the two programs cannot run simultaneously in the same conflict domain. See: Defining Program Incompatibility Rules.

You can view which programs are incompatible with a concurrent program from the Incompatible Programs block on the Concurrent Programs window. The programs listed cannot run simultaneously within the same conflict domain as the concurrent program whose definition you are viewing.

To modify the list of incompatible programs you can either:

Add new programs to the list.

The Scope field refers to whether you want the program by itself to be incompatible, or whether you want the program and all child requests, that is, concurrent programs started by the program as part of a request set, to be incompatible.

• Delete programs from the list.

  Attention: To immediately effect any changes you make in the Incompatible Programs zone, you must navigate to the Administer Concurrent Managers window and choose Verify for the Internal Concurrent Manager.