How to Get the Mapping of Custom Objects 02 Fields using SOAP

Hi,

Please check the SOAP code below and validate what triggers the error messabe below.

Error Message:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server</faultcode>
<faultstring>'Custom Object 02' is not a valid object name.(SBL-ODS-00187)</faultstring>
<detail>
<siebelf:siebdetail xmlns:siebelf="http://www.siebel.com/ws/fault">
<siebelf:logfilename>siebel.log</siebelf:logfilename>
<siebelf:errorstack>
<siebelf:error>
<siebelf:errorcode>(SBL-ODS-00187)</siebelf:errorcode>
<siebelf:errorsymbol/>
<siebelf:errormsg>'Custom Object 02' is not a valid object name.(SBL-ODS-00187)</siebelf:errormsg>
</siebelf:error>
</siebelf:errorstack>
</siebelf:siebdetail>
</detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>