Subject says it all.
I was looking for the IBM Maximo 7.1 User’s Guide (as there appeared to be one for 6.2.1) and I was having a lot of difficulty finding it, until I found this little ditty on an IBM Resources page:
Looking for the Maximo Asset Management 7.1 User’s Guide? It is replaced with the Product Reference Guide.
So there you have it. If you’d like the direct link, you can find the User Guide / Product Reference Guide here.