Transferring Service Hierarchies from SAP ERP 
You use this procedure to transfer service hierarchies from SAP ERP to SRM-MDM Catalog.
Logon to SAP ERP, and run transaction MECCM.
Select the Select Contract Items checkbox.
Enter data in the Vendor, Purchasing Organization, Material, and Plant fields.
In the Language-Indep. Catalog Name field, enter the catalog name.
In the Date of Price Determination field, enter a date on which the price of service items should be calculated.
Deselect the Test Run checkbox.
Choose Execute.