SAP ABAP Table PDC04 (Reference Table Structure) is used by

• Class (8)
• Function Module (6)
• Interface (1)
• Program (13)
• TTYP (1)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	TTYP	PTM_AT	PTM_AT	PTIM	HR	SAP_HRRXX