Hello, everyone.
We have plan that change the system into AX2012 R3.
and then, We will upgrade the system into AX7 after several years.
but we need to external application like .NET for our branch.
Now, we consider using AIF to integrate application(or exchange data).
but i'm not sure that we can use it on AX7.
If it impossible, how should I do to upgrade more easily when we upgrade system into AX7 from ax2012