Traditional Export (EXP) Failed With ORA-44001 Invalid Schema (Doc ID 1158244.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.4 to 11.2.0.4 [Release 10.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 10-Jul-2014***

Symptoms

Traditional export (EXP) fails with this errors:

ORA-44001: invalid schema
ORA-06512: at "SYS.DBMS_ASSERT", line 243
ORA-06512: at "SYS.DBMS_AW_EXP", line 447
ORA-06512: at line 1
EXP-00008: ORACLE error 44001 encountered
EXP-00083: The previous problem occurred when calling SYS.DBMS_AW_EXP.schema_info_exp
Export terminated successfully with warnings.

Cause

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