SAP ABAP Function Module UPF_PLAN_FUNC_GENERATE (generate planning function) is using

• Class (1)
• Data Element (7)
• Table/Structure Field (22)
• Function Module (3)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Table (6)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	UPF - 008	Enter a valid parameter group: &1 &2 does not exist
2	Message Number	UPF - 024	Planning function &1 does not exist