Increase the temporary file space by changing the location of all data files and temporary files. OLAP Miner requires approximately the same size of the subcube for temporary file space. Use the <data_dir path = ..../> element of the OMServer.cfg file to change the directory. See Configuring the OLAP Miner server for more information about configuring the server.
For AIX, ensure that the file system that is specified is enabled for large files.