ESI does not collect Reference Document while publishing to SAP
While publishing Process Plan I need to publish Reference Documents attached to Operations as well, but unfortunately, the system does not collect them. I have no issue with Describe Documents which are collected, but for Reference Documents, it seems that this functionality is not working. I have looked on ESI preferences and Distribution Target configuration but didn't find anything particular - all looks fine at first glance.
Does anyone know if there is something that needs to be set up in order to publish Reference Documents? Some preference, property?