SAP ABAP Program LIWP3F7H (INCLUDE LIWP3F7H) is using

• Table/Structure Field (25)
• Message Class (1)
• Message Number (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	MHIS	Maintenance plan history
2	Table	MPLA	Maintenance plan
3	Table	T399W	Maintenance Plan Category Parameter