Method or function module to display all the possible CVC's , not existing ones

Hi ,

One of my requirement is to display the possible CVC's from a cube through a program based on some selection fields. Like the same way we are getting through transaction /SAPAPO/ MC62. After that I need to validate those possible CVC's and need to create CVC's. I know the FM to create a CVC but I don't have idea to display the posssible CVC's from a Cube. Can any help me on this issue ?

Thank you,

sravan.