SAP ABAP Table PPM_KEY (Internal Key for PPM Mapping) is used by

• Class (14)
• Function Module (48)
• Interface (1)
• PINF (2)
• Program (85)
• Table (1)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	CURTO_RTO_KEY_T	CURTO_RTO_KEY_T	CURTO	PI_APPL	SAP_APPL