I just want to call an external web service .For the propose , I create an Code Unite and add an action on the page .It works fine on the page.
I try to schedule it to be a back ground job .By testing , it return an error as:
Microsoft Dynamics NAV Server attempted to issue a client callback to create an Automation object: f9d12f16-9c23-13d2-b32e-00c04f991bb6 (CodeUnit 80011 BackJobFun). Client callbacks are not supported on Microsoft Dynamics NAV Server.
and i found the website ..https://docs.microsoft.com/en-us/dynamics-nav/feature-limitations-of-the-microsoft-dynamics-nav-web-client
COM and Automation Not supported. If a Dynamics NAV object implements Automation (objects and servers), then an error occurs when the object is run in Microsoft Dynamics NAV Web client.
how could i do it ? i just want to schedule it to call a external web service, why it so... hard...