Where Used List (Class) for SAP ABAP Message Class VF (Billing)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	/KYK/CL_LIST_DELIVERIES_ALL `Method: DELIVERY_NAST`	List all deliveries (even if goods issue is posted)	/KYK/OPS_LE	APPL	SAP_APPL
2	Class	/KYK/CL_SD_BILLING_SERVICE `Method: BILLING_NAST_BUFFER`	Services for SD Billing	/KYK/OPS_SD	APPL	SAP_APPL
3	Class	/KYK/CL_SD_BILLING_SERVICE `Method: BILLING_PRINT_BACKGROUND`	Services for SD Billing	/KYK/OPS_SD	APPL	SAP_APPL
4	Class	/KYK/CL_SD_BILLING_SERVICE `Method: BILLING_NAST`	Services for SD Billing	/KYK/OPS_SD	APPL	SAP_APPL
5	Class	/KYK/CL_SD_ORDER_SERVICE `Method: BILLING_NAST_BUFFER`	Services for SD Billing	/KYK/OPS_SD	APPL	SAP_APPL
6	Class	/KYK/CL_SD_ORDER_SERVICE `Method: BILLING_NAST`	Services for SD Billing	/KYK/OPS_SD	APPL	SAP_APPL
7	Class	CL_FDM_COLL_REPRINT_BILLDOC `Method: IF_FDM_COLL_PR_FCODE~EXECUTE`	CL_FDM_COLL_REPRINT_BILLDOC	FDM_AR_COLLECTION	PI_APPL	SAP_FIN
8	Class	CL_SD_ODATA_BIL_API `Method: RELEASE_TO_ACCOUNTING`	API class for Invoice not Transferred	ERP_SD_ODATA_BIL	APPL	SAP_APPL
9	Class	CL_SD_VBTYP_EXT `Method: CHECK_EXISTENCE`	Generic methods for VBTYP_EXT	VZ	APPL	SAP_APPL
10	Class	CL_VPRS_UPDATE_PROCESS `Method: PROCESS_VPRS_UPDATE_REPORT`	New VPRS Update Function	VF	APPL	SAP_APPL
11	Class	CL_WLF_ACC_DOC_CREATE	AB: AC Document Creation	WZRE_ACCOUNTING	APPL	SAP_APPL