SAP ABAP Data Element LBNUM1 (Key to Service Type) is used by

• Class (4)
• Function Module (10)
• Search Help (2)
• Table (40)
• View (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MMSRV_UI_FD_LIMITS Method: /PLMU/IF_FRW_G_OVS~HANDLE_PHASE_2	Feeder class for PR limit	MMSRV_UI_VIEW	APPL	SAP_APPL
2	Class	CL_MMSRV_UI_FD_LIMITS Method: /PLMU/IF_FRW_G_OVS~HANDLE_PHASE_3	Feeder class for PR limit	MMSRV_UI_VIEW	APPL	SAP_APPL
3	Class	CL_MMSRV_UI_FD_LIMITS_PO Method: /PLMU/IF_FRW_G_OVS~HANDLE_PHASE_3	Feeder class for PO limit	MMSRV_UI_VIEW	APPL	SAP_APPL
4	Class	CL_MMSRV_UI_FD_LIMITS_PO Method: /PLMU/IF_FRW_G_OVS~HANDLE_PHASE_2	Feeder class for PO limit	MMSRV_UI_VIEW	APPL	SAP_APPL