SAP ABAP Message Class WG (Messages for store order and investment buy) is used by

• Class (1)
• Function Module (8)
• Program (25)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	STOREORDER_WF_ME21	Requisition workitem Batch_input via ME21	WFWW	APPL	SAP_APPL
2	Function Module	STOREORDER_WF_ME51	Bestellung nachträglich buchen (Batch_input) via ME21	WFWW	APPL	SAP_APPL
3	Function Module	STOREORDER_WF_VA01	sales order workitem Batch_input via VA01	WFWW	APPL	SAP_APPL
4	Function Module	STOREORDER_WF_VL01	Lieferung direkt nachträglich buchen (Batch_input) via VL01	WFWW	APPL	SAP_APPL
5	Function Module	WBO2_READ	Lese WBO2 Tabelle gepuffert ( Protokoll auto. Bestellbündelung WLB3 )	WVLB	APPL	SAP_APPL
6	Function Module	WLB_AUTOLB_3_BUILD_RECS	Build vendor load by increasing order quantity or adding items to vendor.	WVLB	APPL	SAP_APPL
7	Function Module	WLB_INVESTMENT_BUY_ANALYSIS	function makes analysis on goods movements after investment buys	WFWW	APPL	SAP_APPL
8	Function Module	WLB_INVESTMENT_BUY_PROCESS	Function to search for needs because of price changes with interesting ROI	WFWW	APPL	SAP_APPL