Initial Dowload Problem for object DNL_CUST_PROD1

Hi Team,

I am facing some error while doing the initial download for Customizing  Object DNL_CUST_PROD1. The system throws an error message with de following text "Import of Material type into Hier ZHIERARCHY Not Possible note 4323".

They  have already maintained Hierarchy iD's in tcode COMM_HIERARCHY . like

Hierarchy Id                        Desc

R3AMTCLASS                     Material group

ZHier                                    hier

ZHIERARCHY                      XXX Prod Hier.

Before Assign the Product Hierarchies  i have checked the tcode COMM_PRAPPLCAT,it's maintain following entries for only Purchasing and Product .like

Application                      Hierarchy Id

Purchaisng                       R3AMTCLASS

Product                            ZHIERARCHY.

Now i deleted above entries , i am trying to assign  Hierarchy id  for Sales , Purchasing and product in tcode COMM_PRAPPLCAT, i am getting some errors for sales R3PRODHIER does not exist and For Product R3PRODSTYP does not exist.

Application                    Hierarchy Id

Sales                            R3PRODHIER

Purchsisng                   R3AMTCLASS

Product                        R3PRODSTYP.

Kindly Help me on this .

Regards

Sunil B