This video explains how to configure staging mode for ABAP connector in PowerCenter using FTP/SFTP.
Part 2: https://youtu.be/rUu97GhaPAM
Part 3: https://youtu.be/5UJ179SmYA4
How to automate the repository and domain back up process for disaster recovery in PowerCenter
Converting and adding of a self signed certificate to use a Webservice Consumer transformation
How to find in which host the Repository Integration service is running in a multi node domain