Data Pump Export Or Import Throws ORA-31623 When Using LOGTIME Parameter

(Doc ID 1936319.1)

Last updated on OCTOBER 27, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Information in this document applies to any platform.

Symptoms

Attempting to use expdp with LOGTIME parameter, e.g. using parameters:

JOB_NAME=EXDP_full_entos
DIRECTORY=data_pump_dir
FULL=Y
DUMPFILE=expdp_entos_10062014162302_full_%U.dmp
LOGFILE=expdp_entos_10062014162302_full.log
PARALLEL=2
METRICS=y
LOGTIME=all
EXCLUDE=statistics
FLASHBACK_TIME=systimestamp

the following errors occur:

UDE-31623: operation generated ORACLE error 31623
ORA-31623: a job is not attached to this session via the specified handle
ORA-06512: at "SYS.DBMS_DATAPUMP", line 3905
ORA-06512: at "SYS.DBMS_DATAPUMP", line 5203
ORA-06512: at line 1

 Same errors are received at impdp using LOGTIME parameter.

Changes

Parameter LOGTIME is being used.

This parameter specifies that messages displayed during export/import operations be timestamped. You can use the timestamps to figure out the elapsed time between different phases of a Data Pump operation. Such information can be helpful in diagnosing performance problems and estimating the timing of future similar operations.

The parameter as such is not essential for performing an export/import.

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms