Failed to extend tablespace .

Summary

Failed to extend tablespace [default].

Content

Hi Gurus,

while I am loading the data in the cube its throwing below error

ERROR - 1270006 - Failed to extend tablespace [default].  Please see application log for details

IMPORT DATABASE app.Dbdata
   2>     CONNECT AS xxxx IDENTIFIED BY zzzz USING SERVER RULES_FILE 'dataLoad'
   3>     TO LOAD_BUFFER WITH BUFFER_ID 1 ON ERROR WRITE TO "/hyperion/logs/DataLoadError.err";

IMPORT DATABASE app.Db DATA FROM LOAD_BUFFER WITH BUFFER_ID 1;

EXECUTE AGGREGATE PROCESS ON DATABASE app.Db STOPPING WHEN TOTAL_SIZE EXCEEDS 3;

ERROR - 1270006 - Failed to extend tablespace [default].  Please see application log for details.