we have an Bizatlkadapter in axapta 4.0 and we enabled this service in biztalk too….lets come to the point while running the biztalk there is an warning saying that:zThe adapter Axapta raised an Error message, object Reference not set to an instance of an object…..what is that mesage in sence.
I think it has to do with Authentication. I changed the authentication type to host user and entered a domain account in the gateway user field with access to Dynamics AX. I also added the BtsService account as a user in AX. This solved the problem.