Oracle XE UNDO Tablespace Error 'ORA-01200: actual file size of ### is smaller than correct size of ### blocks, ORA-01110: data file 2: '\FilePath\UNDO.DBF'' (Doc ID 1504661.1)

Last updated on MARCH 29, 2017

Applies to:

Primavera P6 Professional Project Management - Version 7.0 and later
Information in this document applies to any platform.

Symptoms

Primavera P6 Professional Project Management 7.0 version, Standalone using an Oracle XE database.

P6 Oracle XE database will not open due to error with undo datafile.

ERROR
--------
ORA-01200: actual file size of 1507 is smaller than correct size of 14080 blocks
ORA-01110: data file 2: 'C:\ORACLEXE\ORADATA\XE\UNDO.DBF'



Cause

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