SAP ABAP Message Class FN (BAPI Messages) is used by

• Class (3)
• Function Module (50)
• PINF (2)
• Program (25)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	BAPI_AP_ACC_GETBALANCEDITEMS	Vendor Account Clearing Transactions in a given Period	FBK	APPL	SAP_FIN
2	Function Module	BAPI_AP_ACC_GETCURRENTBALANCE	Vendor Account Closing Balance in Current Fiscal Year	FBK	APPL	SAP_FIN
3	Function Module	BAPI_AP_ACC_GETKEYDATEBALANCE	Vendor Account Balance at Key Date	FBK	APPL	SAP_FIN
4	Function Module	BAPI_AP_ACC_GETOPENITEMS	Vendor Account Open Items at a Key Date	FBK	APPL	SAP_FIN
5	Function Module	BAPI_AP_ACC_GETPERIODBALANCES	Posting Period Balances per Vendor Account in Current Fiscal Year	FBK	APPL	SAP_FIN
6	Function Module	BAPI_AP_ACC_GETSTATEMENT	Vendor Account Statement for a given Period	FBK	APPL	SAP_FIN
7	Function Module	BAPI_AR_ACC_GETBALANCEDITEMS	Customer account clearing transactions in a given time period	FBD	APPL	SAP_FIN
8	Function Module	BAPI_AR_ACC_GETCURRENTBALANCE	Closing balance of customer account in current fiscal year	FBD	APPL	SAP_FIN
9	Function Module	BAPI_AR_ACC_GETKEYDATEBALANCE	Customer account balance at a key date	FBD	APPL	SAP_FIN
10	Function Module	BAPI_AR_ACC_GETOPENITEMS	Customer account open items at a key date	FBD	APPL	SAP_FIN
11	Function Module	BAPI_AR_ACC_GETPERIODBALANCES	Posting period totals per customer account in current fiscal year	FBD	APPL	SAP_FIN
12	Function Module	BAPI_AR_ACC_GETSTATEMENT	Customer account statement for a given period	FBD	APPL	SAP_FIN
13	Function Module	BAPI_BUSINESSAREA_EXISTENCECHK	Check if business area exists	FBAS	APPL	SAP_FIN
14	Function Module	BAPI_BUSINESSAREA_GETDETAIL	Business area details	FBAS	APPL	SAP_FIN
15	Function Module	BAPI_BUSINESSAREA_GETLIST	List of business areas	FBAS	APPL	SAP_FIN
16	Function Module	BAPI_COMPANYCODE_EXISTENCECHK	Check if Company Code Exists	FBASCORE	APPL_TOOLS	SAP_FIN
17	Function Module	BAPI_COMPANYCODE_GETDETAIL	Company Code Details	FBASCORE	APPL_TOOLS	SAP_FIN
18	Function Module	BAPI_COMPANYCODE_GETLIST	List of Company Codes	FBASCORE	APPL_TOOLS	SAP_FIN
19	Function Module	BAPI_COMPANYCODE_GET_PERIOD	For Company Code: Posting Date -> Period, Fiscal Year	FBASCORE	APPL_TOOLS	SAP_FIN
20	Function Module	BAPI_COMPANY_EXISTENCECHECK	Check if company exists	FBAS	APPL	SAP_FIN
21	Function Module	BAPI_COMPANY_GETDETAIL	Company details	FBAS	APPL	SAP_FIN
22	Function Module	BAPI_COMPANY_GETLIST	List of companies	FBAS	APPL	SAP_FIN
23	Function Module	BAPI_CONTROLLINGAREA_GETPERIOD	For Controlling Area: Posting Date -> Period, Fiscal Year	KBASCORE	APPL_TOOLS	SAP_FIN
24	Function Module	BAPI_CREDITOR_EXISTENCECHECK	Existenz des Kreditors prüfen	WLIF	APPL	SAP_APPL
25	Function Module	BAPI_CREDITOR_FIND	Vendor matchcode	WLIF	APPL	SAP_APPL
26	Function Module	BAPI_CREDITOR_GETDETAIL	Detailangaben Kreditor	WLIF	APPL	SAP_APPL
27	Function Module	BAPI_CREDIT_ACCOUNT_GET_STATUS	Determine Credit Status of Credit Account	FBD	APPL	SAP_FIN
28	Function Module	BAPI_CUSTOMER_EXISTENCECHECK	Check Customer Existence	VS	APPL	SAP_APPL
29	Function Module	BAPI_CUSTOMER_FIND	Customer Matchcode	VS	APPL	SAP_APPL
30	Function Module	BAPI_DEBTOR_EXISTENCECHECK	Check Customer Existence	FBD	APPL	SAP_FIN
31	Function Module	BAPI_DEBTOR_FIND	Customer Matchcode	FBD	APPL	SAP_FIN
32	Function Module	BAPI_DEBTOR_GETDETAIL	Customer Detail Information	FBD	APPL	SAP_FIN
33	Function Module	BAPI_FUNC_AREA_EXISTENCECHECK	Check if functional area exists	FBAS	APPL	SAP_FIN
34	Function Module	BAPI_FUNC_AREA_GETDETAIL	Functional area details	FBAS	APPL	SAP_FIN
35	Function Module	BAPI_FUNC_AREA_GETLIST	List of functional areas	FBAS	APPL	SAP_FIN
36	Function Module	BAPI_GL_ACC_EXISTENCECHECK	Check existence of G/L account	FBS	APPL	SAP_FIN
37	Function Module	BAPI_GL_ACC_GETBALANCE	Closing balance of G/L account for chosen year	FBS	APPL	SAP_FIN
38	Function Module	BAPI_GL_ACC_GETCURRENTBALANCE	Closing balance of G/L account for current year	FBS	APPL	SAP_FIN
39	Function Module	BAPI_GL_ACC_GETPERIODBALANCES	Posting period balances for each G/L account	FBS	APPL	SAP_FIN
40	Function Module	BAPI_GL_GETGLACCBALANCE	Closing balance of G/L account for chosen year	FBS	APPL	SAP_FIN
41	Function Module	BAPI_GL_GETGLACCCURRENTBALANCE	Closing balance of G/L account for current year	FBS	APPL	SAP_FIN
42	Function Module	BAPI_GL_GETGLACCPERIODBALANCES	Posting period balances for each G/L account	FBS	APPL	SAP_FIN
43	Function Module	BAPI_VENDOR_FIND	Vendor Matchcode	VS	APPL	SAP_APPL
44	Function Module	FILA_AUTHORITY_CHECK_OBJECT	Berechtigungsprüfung Leasing auf Vertragsebene (-> Items)	FI_LA_GF	EA-FIN	EA-APPL
45	Function Module	FI_COMPANYCODE_GETDETAIL	Lesen von Attributen des Buchungskreises aus T001 + Zusatzdaten	FBASCORE	APPL_TOOLS	SAP_FIN
46	Function Module	FSSC_COMPANY_CODE_RETRIEVE_RFC	Retrieve the Company Codes for Financial Organization Creation	FIN_FSSC_RDS	APPL	SAP_FIN
47	Function Module	GL_CHECK_AUTHORITY_SKA1_KTP	Prüfung auf Objekt F_SKA1_KTP (Sachkonto: Berechtigung für Kontenpläne)	FBS	APPL	SAP_FIN
48	Function Module	HRWPC_HDCNT_TO_STATKEYFIG	Headcountplanung ins CO überleiten	PWPC_MAN_HEADCOUNT	PI_HR	SAP_HRGXX
49	Function Module	HRWPC_HDCNT_TRANSFER_BUDGET	Headcountplanung ins CO überleiten	PWPC_MAN_HEADCOUNT	PI_HR	SAP_HRGXX
50	Function Module	ISR_FI_BUPA_GET_CLERK_DATA	ISR: Sachbearbeiterdaten beim Debitoren	ACC_INTERNET_SERVICES	APPL	SAP_FIN