Oracle Apps R12 AutoConfig ORA-12705 on Database Tier

Db version 11.1.0.7
Error:
ORA-12705: Cannot access NLS data files or invalid environment specified

If AutoConfig log file shows

[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: /u01/app/oracle/product/11.0.1/appsutil/install/ERPPJU1_server0090
      afdbprf.sh              INSTE8_PRF         1

  [APPLY PHASE]
  AutoConfig could not successfully execute the following scripts:
    Directory: /u01/app/oracle/product/11.0.1/appsutil/install/ERPPJU1_server0090
      adcrobj.sh              INSTE8_APPLY       1
      txkcreateACL.sh         INSTE8_APPLY       1

AutoConfig is exiting with status 3

---------------------------------------------

Action:

Set the Envinronment properly and run the below script
$OH/nls/data/old/cr9idata.pl
then include the path given after execution of cr9idata.pl script.


Run autoconfig again after setting new env file. ......Thanks