Create Custom Reports

last 15 days i worked on vrealize vrealize operations manager 6.1 but i cant find that please help me

i have 5.5 esxi and i have a cluster. in vcenter there are 8 folders . virtual machines working in folders. this folders name erp folder, sql folder , test folder , linux folder bla bla

now i want to just folders reports like Virtual Machine Rightsizing CPU, Memory, and Disk Space not vcenter or hosts or virtual machine. just in folders virtual machine.

for excample ;

NAME                 CPU               MEMORY               DISK

erp folder

linux folder

test folder