SAP ABAP Function Module MAINTENANCE_PLAN_READ (MAINTENANCE_PLAN_READ) is using

• Data Element (3)
• Table/Structure Field (10)
• Function Module (1)
• Message Class (2)
• Message Number (10)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Class	I0	Messages for PM tables
2	Message Class	IP	Messages for preventive maintenance