EXHIBIT 12.1



BEA Systems, Inc.

Ratio of Earnings to Fixed Charges

(in
thousands)



|                                                   |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       
|-------------------------------------------------- |  | ------------------------------ | ------- | ---- | - | -------- |  | -------- | ------- |  | ---- | ------ | - |  | - | ------
|                                                   |  | Fiscal Years Ended January 31,
|                                                   |  | 2005                           |         | 2004 |   | 2003 (2) |  | 2002 (2) |         |  | 2001
|Income (loss) before income taxes                  |  | $                              | 131,056 |      | $ | 169,534  |  | $        | 119,823 |  | $    | (4,268 | ) |  | $ | 47,462
|                                                   |  |                                |         |      |  
|Add fixed charges                                  |  |                                | 42,380  |      |   | 46,493   |  |          | 54,572  |  |      | 50,212 |   |  |   | 35,426
|                                                   |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       
|Earnings (as defined)                              |  | $                              | 173,436 |      | $ | 216,027  |  | $        | 174,395 |  | $    | 45,944 |   |  | $ | 82,888
|                                                   |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       
|Fixed charges:                                     |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       
|Interest expense (1)                               |  | $                              | 28,867  |      | $ | 30,195   |  | $        | 33,257  |  | $    | 30,232 |   |  | $ | 22,674
|                                                   |  |                                |         |      |  
|Portion of rent expense representative of interest |  |                                | 10,660  |      |   | 12,730   |  |          | 17,134  |  |      | 17,820 |   |  |   | 10,321
|Amortization of debt premium and issuance costs    |  |                                | 2,853   |      |   | 3,568    |  |          | 4,181   |  |      | 2,160  |   |  |   | 2,431 
|                                                   |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       
|Total fixed charges                                |  | $                              | 42,380  |      | $ | 46,493   |  | $        | 54,572  |  | $    | 50,212 |   |  | $ | 35,426
|                                                   |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       
|Ratio of earnings to fixed charges                 |  |                                | 4.09    |      |   | 4.65     |  |          | 3.20    |  |      | *      |   |  |   | 2.34  
|                                                   |  |                                |         |      |   |          |  |          |         |  |      |        |   |  |   |       



|* | Earnings (as defined) were insufficient to cover fixed charges by $4,268 for the fiscal year ended January 31, 2002.
|- | --------------------------------------------------------------------------------------------------------------------



|(1) | Excludes debt conversion premium of $236 and $8,054 in fiscal 2001 and 2000, respectively, which is included in amortization of debt premium and issuance costs.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------



|(2) | Revised to include land lease interest as interest expense rather than operating rent
|--- | -------------------------------------------------------------------------------------