Hello, I need to insert one or more people on Microsoft Active Directory

There's no out of the box to do this but I'd suggest looking at the source code of the LDAP Sync Plug-in available for download here in Appian Forum under the "Shared Components" record (forum.appian.com/.../all)- Smart Services. This plug-in will be a good start point to learn how to connect with your AD while for the actual creation of the user you should be able to find that in the documentation of the Java APIs this plug-in uses (e.g. com.sun.jndi.ldap.*, javax.naming.ldap.*, etc.).

Since these APIs are part of the Java JDK you will be able to find a lot of documentation online (outside Appian's documentation). There's no better way than looking at an example and this plug-in should give you a hint on how to address your requirement if you complement it with an online research about these APIs

Thanks Eduardo for this hint. have a nice day