SAP Note Queue 
If an SAP Note has other SAP Notes as prerequisites, Note Assistant determines these during implementation, and prompts you to load them into your system. As soon as these prerequisite SAP Notes are available, Note Assistant displays the SAP Note that you selected, together with all the prerequisite SAP Notes, in a dialog box: the SAP Note queue.
You must implement the SAP Notes in the sequence in which they are displayed.
Caution
Before you implement the SAP Note, read the prerequisite SAP Notes carefully.
Features
You have the following options:
Implement a number of SAP Notes simultaneously
If you choose this option, the system implements as many of the specified SAP Notes as possible one after the other. The SAP Notes that can be implemented together are highlighted in color.
The system can only implement a number of SAP Notes simultaneously once if all the corrections that are contained in the SAP Notes can be included without having to be changed. If the relevant objects contain your own modifications, the system may not be able to include certain changes. The system always implements these SAP Notes individually so that you can adjust your modifications.
NoteNote that you can only adjust corrections to ABAP source code to your modifications. This type of adjustment is not possible for non-source code type repository objects or subobjects.
End of the note.Implement all notes individually
The system implements the specified SAP Notes individually. This means that you can see in detail which source code change belongs to which SAP Note, and then modify the source code change if possible.
Cancel SAP Note implementation
The system does not make any corrections.