Distrubute Category & Hierarchy

Implement Note: 692034
The note can only be imported via Support Package. The following changes were made:

1.Generation of the Message Interfaces ProductCategoryHierarchySetIn and ProductCategoryHierarchySetOut (Transaction SPROXY).
2.BADI-Definition COM_CAT_PROXYCONTROL.
3.Inbound and outbound of the category data and hierarchy data.