How to rectify the cube errors?

Hi,

I want to deploy the default cubes i.e. General Ledger Cube .When I went for process it shows the fallowing error message .

1- OLE DB error: OLE DB or ODBC error: Query timeout expired; HYT00.

2- Errors in the OLAP storage engine: An error occurred while the dimension, with the ID of ‘SALESORDERCUBE’, Name of ‘LedgerSalesOrder’ was being processed.

3- Errors in the OLAP storage engine: An error occurred while the ‘Sales ID’ attribute of the ‘LedgerSalesOrder’ dimension from the ‘Dynamics AX initial’ database was being processed.

4- Internal error: The operation terminated unsuccessfully.

5- OLE DB error: OLE DB or ODBC error: Operation canceled; HY008.

6- Errors in the OLAP storage engine: An error occurred while the dimension, with the ID of ‘SALESORDERCUBE’, Name of ‘LedgerSalesOrder’ was being processed.

6- Errors in the OLAP storage engine: An error occurred while the ‘DATAAREAID’ attribute of the ‘LedgerSalesOrder’ dimension from the ‘Dynamics AX initial’ database was being processed.

7- Server: The current operation was cancelled because another operation in the transaction failed.

Kindly help me with it. Its urgent.

regards,

Soumya Ranjan