how to convert tabular model reports in reportnet into cognos 8 or cognos 10

[tel03]

We are moving the reports from reportnet to cognos 10. here is the issue i have

We have a report which has a query with tabular model and in the tabular model it has children tabular sql and i belive in cognos 8 and 10 we dont have any tabular models so can you please let me know how does this report changes in cognos 10

and what is the puepose of tabular model and what will happen if it has tabular sql as children ( Does these two create its own relationship between them)

[MFGF]

A Tabular Model in ReportNet is the equivalent of a Query in Cognos 8/10. If you have Tabular SQL, this will come through as SQL objects attached to the query.

Cheers!

MF.