Invalid field/related field combination

Question

I'm trying to make an entity like vendor in ax 2012. When I click the "new" button I get following error;

Invalid field/related field combination.

I have looked for it on search engines and found out that it might be due to wrong joins used in data sources of the form. I have gone through the joins and links, they all are fine but I'm still getting the same error.

Any one, any idea?

Answer 1

Put a breakpoint in the info.add method to catch AX in the deed.