Data Pump TTS Export Fails With ORA-39126 & ORA-904 (Doc ID 1273450.1)

Last updated on FEBRUARY 06, 2015

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.2 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

During TTS (Transportable Tablespace) export using datapump an error is raised:

ORA-39126: Worker unexpected fatal error in KUPW$WORKER.UNLOAD_METADATA [PLUGTS_BLK]
ORA-00904: "Q"."TABOBJ_NUM": invalid identifier
ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPW$WORKER", line 8358

Cause

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