This field displays the highest retrieved internal code change level that can be installed and activated concurrently. That is, you can install and activate all change levels retrieved for a system, from the current installed level up to and including the installable concurrent level, without disrupting the operations of the system.
Compare the number in this field with the number displayed for the installed level to determine whether one or more retrieved change levels can be installed and activated concurrently:
Note: Compare the installable concurrent level with the activated level. If they are equal, then the installed concurrent change levels are also already activated. Otherwise, you can use console tasks for changing internal code to activate concurrent internal code changes for the object.
Note: You can use console tasks for changing internal code to install ad activate concurrent internal code changes for the object.
For example, when:
Then you can use console tasks for changing internal code to install change levels: 003 and 004, and then activate them without disrupting the operations of the system.