SAP ABAP PINF IPPE_INTERFACE (IPPE_INTERFACE) is using

• Class (3)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_PDM_IPPE_ALTERNATIVE	Alternative
2	Class	CL_PDM_IPPE_NODE	iPPE Nodes
3	Class	CL_PDM_IPPE_POSVAR	Component Variant