SAP ABAP Program LIWP3F4Y (INCLUDE LIWP3F4Y) is using

• Table/Structure Field (12)
• Function Module (3)
• Message Class (1)
• Message Number (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	MHIS	Maintenance plan history
2	Table	RMIPM	Preventive Maintenance I/O Table