Rep-0001 Unable To Find The Report Builder Message File. Please Verify Your Installation -

echo $ORACLE_HOME echo $LD_LIBRARY_PATH (or $LIBPATH on AIX, $SHLIB_PATH on HP-UX) echo $NLS_LANG

Navigate to the expected message file location. Examples by version: echo $ORACLE_HOME echo $LD_LIBRARY_PATH (or $LIBPATH on AIX,

The Windows Registry keys related to Oracle Homes are corrupted or missing after an installation or upgrade. echo $ORACLE_HOME echo $LD_LIBRARY_PATH (or $LIBPATH on AIX,