Article ID: 260369 - View products that this article applies to.
This article was previously published under Q260369
When you deploy an application that uses the CreateWorkspace method to create an Open Database Connectivity (ODBC) WorkSpace, the application raises one of the following errors:
Run-time Error '3633' Can't load DLL "?????L?"
Run-time Error '3633' Can't load DLL "MSRDO20.DLL"
When the call to CreateWorkspace creates an ODBC WorkSpace, it uses ODBCDirect, which is dependent on the Remote Data Objects (RDO) Msrdo20.dll file. Because there is no actual Reference to ODBCDirect in the project (just the type of call that is made in code), the Package & Deployment Wizard (PDW) does not know to include the Msrdo20.dll file.
Add the Msrdo20.dll file to the Package. There are two different methods to accomplish this when running the PDW: