Removing internal code changes and activating previous change levels

Remove installed internal code changes and activate their previous change levels to make the previous levels operational.

Remove internal code changes only if it is necessary to resolve a problem that occurred after installing and activating the changes.
Important: Instructions for removing internal code changes and activating their previous change levels will vary with the set of changes you want to remove, whether you want to activate the previous levels immediately, and how you want to activate them. Each example below provides instructions for a particular situation. Your situation may be different; refer to the instructions for general guidance. Then, while performing the task, request help for any window while it displays for more information about using it to complete the task.

Example 1

The following example shows the steps for:

    From the Hardware Management Console Workplace:

  1. Select the target CPCs or CPC group, and start the task: Change Internal Code.

    This opens the Change Internal Code window.

    From the Change Internal Code window:

  2. Select Remove and activate changes, then click OK.

    This opens the Request Selection window.

    From the Request Selection window:

  3. Select Do all concurrent changes only, then click Remove and Activate.

    This opens the Confirm the Action window.

    From the Confirm the Action window:

  4. Click Remove and Activate Concurrently to begin the process.

    This opens the Change Internal Code Progress window.

    From the Change Internal Code Progress window:

  5. Wait until the window indicates the process is complete, then click OK to close the window.

    This completes the task.

Example 2

The following example shows the steps for:

    From the Hardware Management Console Workplace:

  1. Select the target CPCs or CPC group, and start the task: Change Internal Code.

    This opens the Change Internal Code window.

    From the Change Internal Code window:

  2. Select Remove and activate changes, then click OK.

    This opens the Request Selection window.

    From the Request Selection window:

  3. Select Do all changes even if they are disruptive, then click Remove and Activate.

    This opens the Confirm this Disruptive Action window.

    From the Confirm this Disruptive Action window:

  4. Click Remove and Activate Disruptively to begin the process.

    This opens the Change Internal Code Progress window.

    From the Change Internal Code Progress window:

  5. Wait until the window indicates the process is complete, then click OK to close the window.

    This completes the task.