Dynamic create SQL tables and access from d_api

[tjahh]

Hi

In my program (which use RDMs) I would like to be able to dynamical create tables at runtime. It should be able to access these tables with SQL, but also from the core (d_) api.
My problem is if i create the tables either by SQL or by using the ddl api, I can't get the record, field, key, and set table constants, which is necessary in the core api (e.g. the first parameter in the d_fillnew funtion).
Isn't there a function where I can specify the SQL table name, and then get the table type constant?

The structures of the tables is known at compile time, but during runtime I need to create additional tables of the known structures.