Dbtier autoconfig is exiting with status 2

Hi Experts,

     Can you please suggest me the solution to the bellow error.


[AutoConfig Error Report]
The following report lists errors AutoConfig encountered during each
phase of its execution.  Errors are grouped by directory and phase.
The report format is:
      <filename>  <phase>  <return code where appropriate>

  [PROFILE PHASE]
  AutoConfig could not successfully execute the following scripts:
    Directory: /OBIEE/VIS/visdb/10.2.0/appsutil/install/VIS_obiee
      afdbprf.sh              INSTE8_PRF         1

  [APPLY PHASE]
  AutoConfig could not successfully execute the following scripts:
    Directory: /OBIEE/VIS/visdb/10.2.0/appsutil/install/VIS_obiee
      adcrobj.sh              INSTE8_APPLY       1


AutoConfig is exiting with status 2


Regards
Vinod