Map error

Please help!

I have a source schema that want to map to compositeBatchInsert schemam wich is my destination. This destination schema is created by importing several table operation schemas (16).

Once I created some links and save my mapping, when I reopen the artifact I get the annoying error saying that some links or functoids are invalid. Iven’t changed any schema and not using any functoids, just simple links and looping.

Has any one seen this?

Thxs