Error Message Com/OLE

Hanen

Hello,

Can anyone tell me about this error message?

Thanks for help!!!

AdrianAkers

What is that NavisionInvoice.IInvoice doing?

AdrianAkers

Also this looks like the variable is declared wrong as though the actual interface types have been chosen and this is why you can not create instance of type interface IInvoice.

If anything I would expect to see the variable declared as NavisionInvoice.Invoice

Hanen

NavisionInvoice.IInvoice is an automation dll written in C# consuming a WCF service.
The interface is called IInvoice.

AdrianAkers

But that means that the C# automation has not been written correctly.

Is this similar to the problem you were getting with this post?

viewtopic.php?f=23&t=42270

Your variable should not be declared of type IInvoice...

Can you post a screenshot of the variable definition in NAV so we can see what is exposed by the automation...