Create the APM object libraries in the same title to which belong the editions to be made-up automatically.
Before starting to create the APM object libraries, make sure you read and understood the following topics:
About naming of the object libraries for the automated page make-up
How many object libraries you need?
IMPORTANT
Before attempting to create a new object library, see How to check if there's already a library for the given editorial hole?
To create an object library
See the Create an object library topic for the instruction on how to create an object library.
Note
There are no differences between object libraries to be used with APM and any other GN4 object library, besides the name that, in case of APM object libraries, need to be structured as explained in About naming of the object libraries for the automated page make-up.