SAP has some great processes to manage large project objects. CNMASS and CNMASSSTATUS are great tools for those of us that work a lot in the PS area. But CNMASSCREATE is even more useful!
There are plenty of times when I need to change the status on multiple projects. In the past that required a custom program or an LSMW upload (cumbersome!). SAP now has a much better solution with CNMASSSTATUS.
There are many ways to create a project. Template projects and copying are common solutions but the best and new(-ish) way is to upload fomr Excel. Read the blog to see all of its benefits!