Data Model
Three important tables
- COMM_PRODUCT
- COMM_PR_FRG_REL
- COMM_PRMAT
Technically a product does not have any segments until assigned to product category!!! The product subtype hierarchy R3PRODSTYP defines this i.e MAT_FERT which has:
COMM_PR_MAT
COMM_PR_UNIT
You must assign a product a valid category before you can assign it segment data!