Request for a OS details in XML Format from Tally.
<ENVELOPE>
<HEADER>
<TALLYREQUEST>Export Data</TALLYREQUEST>
</HEADER>
<BODY>
<EXPORTDATA>
<REQUESTDESC>
<REPORTNAME>Bills Payable </REPORTNAME>
<STATICVARIABLES>
<SVCURRENTCOMPANY>#company</SVCURRENTCOMPANY>
<SVEXPORTFORMAT>$$SysName:xml</SVEXPORTFORMAT>
<SVFROMDATE>#fromdate</SVFROMDATE>
<SVTODATE>#todate</SVTODATE>
</STATICVARIABLES>
</REQUESTDESC>
</EXPORTDATA>
</BODY>
</ENVELOPE>