SAP ABAP Program PCKEYF01 (Include PCKEYF01) is using

• Data Element (1)
• Table/Structure Field (33)
• Function Module (20)
• Message Class (2)
• Message Number (11)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Message Class	00	General Basis texts
2	Message Class	W0	Customizing - ISR