However I find the user guide for GRCM8(122 pages) is not very detail, even not as detail as ther one for GRCM 7(500+ pages),which includes the operations step by step. So I wonder how can I get a deatil document for GRCM8.
The similar quesiton for GRCI3, is there any more detailed document for it?
I would guess you're not going to find any more detail documentation than what's on the site. If you have those products, you can try to log an SR and see if Support can help you with finding more detail. Be sure to note what exact detail you need so they can help identify it faster for you.