error code 137 and error code 35072

Hi

while trying to run few scripts
/afs/ae.ge.com/informatica/ardw/dev/bin/cdw_ar_update_recvbal.sh
this script contains the below data
load_dir=/afs/ae.ge.com/informatica/ardw/dev/data
prog_dir=/afs/ae.ge.com/informatica/ardw/dev/bin
ctl_dir=/afs/ae.ge.com/informatica/ardw/dev/ctl
log_dir=/afs/ae.ge.com/informatica/ardw/dev/logs
sql_dir=/afs/ae.ge.com/informatica/ardw/dev/sql
sqlplus -s ops\$afnardw/ardw82bi@evnrdwd1 @$sql_dir/cdw_ar_update_recvbal.sql >> $log_dir/script.log

I am trying to execute this script through informatica

There i am getting ther error
1.shell command failed with exit code 137
for another instance i am geting an error
2.execution of command did not complete successfully with exit code 35072

when i am executing this in unix
$ sh /afs/ae.ge.com/informatica/ardw/dev/bin/cdw_ar_update_recvbal.sh
/afs/ae.ge.com/informatica/ardw/dev/bin/cdw_ar_update_recvbal.sh: sqlplus: not found

please let me know what is the issue

Thanks in advance

Informatica exit codes don't tell you real unix shell error.

Check your .profile file if the $ORACLE_HOME variable is set or not.
When you type

echo $ORACLE_HOME
/u00/app/oracle/product/11.2.0

It should return you the path.

-dips