I am trying to call a Stored proc using Microsoft ADO and the ADABAS ODBC driver.

But any call to any stored proc always returns the same
"Microsoft OLE DB Provider for ODBC Drivers" Error.

"[SOFTWARE AG][SQLOD32 DLL][ADABAS]Insert value list does not match column list;-1200 TOO FEW VALUES."

The Stored Proc is a simple test

---------------------------------------------
DBPROC ASP.maxentity (
OUT retVal FIXED(9));
/*
SQL (SELECT MAX(entity) into :retVal from "DBASYS"."ENTITY" );
-------------------------------------------------------------------------------

Any ideas on what is going on, or how to get around this would be greatly appreciated