SAP ABAP Function Module GRFN_TASKPLAN_UPDATE (Task plan update) is used by

• Class (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_GRFN_TASKPLAN Method: EXECUTE	Class to implment business logic of task plan	GRFN_PLANNER	GRFD_MAIN	GRCFND_A
2	Class	CL_GRFN_TASKPLAN Method: SAVE	Class to implment business logic of task plan	GRFN_PLANNER	GRFD_MAIN	GRCFND_A
3	Class	CL_GRFN_TASKPLAN Method: CANCEL_PLAN	Class to implment business logic of task plan	GRFN_PLANNER	GRFD_MAIN	GRCFND_A
4	Class	CL_GRPC_TASKPLAN_USAGE Method: UPDATE_SEL_OBJECTS	To implement the IF_GRFN_PLAN_USAGE	GRPC_PLANNER	GRFD_MAIN	GRCFND_A