This video explains how to configure staging mode for ABAP connector in PowerCenter using FTP/SFTP.
Part 1: https://youtu.be/Egnb2wWYONA
Part 3: https://youtu.be/5UJ179SmYA4
How to unassign services from an expired key and assign them to a valid key in 9.1.0 and 9.5.1
How to find in which host the Repository Integration service is running in a multi node domain
Converting and adding of a self signed certificate to use a Webservice Consumer transformation