Installation and Upgrade > Windchill ESI > Installing and Configuring Windchill ESI in an SAP Environment > Assigning PRT Material Type (FHMI) To Routing Type N
  
Assigning PRT Material Type (FHMI) To Routing Type N
1. Go to the transaction OP50 to assign material types.
2. Click New Entries.
3. Enter the following:
Under TL Type column, enter N
Under M typ column, enter FHMI
4. Save the entries.
5. Go back to the previous screen and save again.