Exception has been thrown by the target of an invocation.

Hi Friends,

When I try to open any forms in AX the Infolog screen came and it is not allowing me to enter any value into the form. For an example I have tried to create the purchase order. When I try to enter the vendor code the below given info message saying and not allow for the same.

"Exception has been thrown by the target of an invocation."

Could any one help me to resolve this issue.

Many thanks in Advance.

With Regards,


First of all, please show us the stack of method calls leading to the exception.

Hi Martin,
Thanks for your reply.
When I restarted the AOS services AX is working fine.
The issue does not exists.
With Regards,