SAP ABAP Function Module WLF_INVOICE_DOCUMENT_ADD (Agenturgeschäft: Fakturabelege verbuchen) is used by

• Class (6)
• Function Module (21)
• Program (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_IM_WCB_CREATE_CB Method: ADD_CB_DOCUMENTS	Implementation Class for BAdI Imp. WCB_CREATE_CB	WCB_AG_APPL	EA-GLTRADE	EA-GLTRADE
2	Class	CL_WB2_EXPENSE_REVERSAL Method: REVERSAL_AFTER_PAYMENT	Expense: Reversal processing	WB2B_EXPENSE	EA-GLTRADE	EA-GLTRADE
3	Class	CL_WLF_CREATE_SETTLEMENT_DOC	AB: Create Settlement Document	WZRE_SETTLEMENT_METHODS	APPL	SAP_APPL
4	Class	CL_WLF_INVC_APPL_SERVICES	Agency Bus.: Invoice Application Services	WZRE_XI_PROXY	APPL	SAP_APPL
5	Class	CL_WZRE_AB_POSTING_ENGINE	Post via agency business	WZRE_EXTERNAL_POSTING	APPL	SAP_APPL
6	Class	CL_WZRE_INVOICE	Invoice	WZRE_SERVICES	APPL	SAP_APPL