Error when assigning SID: Action VAL_SID_CONVERT, InfoObject 0COMP_CODE

Hi

We just upgraded our BI system. Now I have loaded the data from souce to our PSA successfully. Now when that DSO is activated, it failed with the below messages.

Data Package 000014:

Error when assigning SID: Action VAL_SID_CONVERT, InfoObject 0COMP_CODE

Syntax error in GP_ERR_RSDGTMPLIR, row 460 (-> long text)

SID determination finished for InfoObject 0COMP_CODE

Process 000014 returned with errors

May I know how do I find the error accrately, as I could not find any data error. Is it saying the error is in the column of 0COMP_CODE ? It has all right values. Can anyone suggest to accurately find out the error ?

Thanks

Venkat