Problem Solved!!!!
Problem caused : One resource name from my 2,400 resources has problem in its properties.
Solution :
1. Open Microsoft Project Pro --> Tools --> Enterprise Options --> Open Enterprise Resources Pool
2. Select all resource name and Open .
3. If some resource name has problem, you will see the windows popup with memory error messages. ( This error 's really not described a real reason of problem.) I could not open all resource name at the same time.
4. I tried to check out resource name by splited them into small group until I found 1 user which cause this problem (from 2400 resource name).
5. Open SQL Analyzer and delete properties of this resource name.
delete from MSP_TEXT_FIELDS where proj_id=1 and TEXT_REF_UID=2764
**"proj_id=1" means Enterprise Resource Pool; "TEXT_REF_UID=2764" means this problem resource "RES_UID=2764".
Before deleted,please backup this table firstly.
6.After deleted , I re-enter the properties for this resource again and Rebuild the cube by pressing "Update Now" button from PWA.
7. CUBE WAS SUCCESSFULLY BUILT. IT'S BEEN DONE!!!
PS.Thank you for David who gave me this solution.
Wish this could help.