The default database schema account created for Oracle Internet Directory is ODS account. The password for this will be configured while running the rcu . If you want to change ODS password to a new value in OID , follow the below steps.
Steps to change ODS password
Set ORACLE_HOME to OID_ORACLE_HOME
Set ORACLE_INSTANCE to asinst_home
eg: Export ORACLE_INSTANCE=/u10/app/product/Middleware/asinst_1
Shutdown OID using opmnctl stopall
Login to OID database with sys or system account and change password for ODS schema account .
SQL> alter user ODS identified by <New_PASSWORD>
eg: alter user ODS identified by Welcome1
Login to OID server and execute the below command
ORACLE_HOME/ldap/bin/oidpasswd connect=OIDDB change_oiddb_pwd=true
Enter the old and new password when prompted.
This will change ODS password to the new value and will update password in the wallet file ($ORACLE_INSTANCE/OID/admin/oidpwdXXXX)
If you have multiple OID instance running , then copy the wallet file($ORACLE_INSTANCE/OID/admin/oidpwdXXXX) to all the OID instances from