Copy attributes from EBOM to MBOM doesn’t work

Hello, 

I tried to copy Description attributes from Engineering Items to manufacturing Items based on the examples here:

But I was not able to make it work. Sample code in the documentation did not work at all. Only thing that works for me is this code:

<Link name="ProductImplementLink">

                <Event name="Create">

                                <Action>                                     

                                                                                <CopyAttribute>

                                                <targetAttribute name="V_description" dicoType="PLMEntity" entity="reference"/>

                                                <sourceAttribute name="V_description" dicoType="PLMEntity" entity="reference"/>

                                        CopyAttribute>

                                Action>

                Event>

        Link>

I used ProductImplementLink based on my previous experience with On Premise customization. And it always worked fine.

However, for some reason in only works when Manufacturing Item is created as a root. It doesn’t work when Items are created when the MBOM structure is generated.

ProductImplementLinkOcc as described in the documentation did not work at all.

Any ideas?