SAP ABAP Function Module OPEN_FI_PERFORM_00010920_E (Check Number Assignment: Duplicate Check) is using

• Data Element (5)
• Table/Structure Field (21)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	BOOLE - BOOLE	Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')	SOURCE VALUE(E_FLG_EXISTS) LIKE BOOLE-BOOLE
2	Table/Structure Field	BOOLE - BOOLE	Data element for domain BOOLE: TRUE (='X') and FALSE (=' ')
3	Table/Structure Field	FMRFC - FUNCT	Function name
4	Table/Structure Field	FMRFC - RFCDS	Logical Destination (Specified in Function Call)
5	Table/Structure Field	IBKKAKEYEX - CASHBTYPE	Means of Payment Position Type
6	Table/Structure Field	IBKKAKEYEX - CASHBTYPE	Means of Payment Position Type	SOURCE VALUE(I_CHEQUETYPE) LIKE IBKKAKEYEX-CASHBTYPE OPTIONAL
7	Table/Structure Field	IBKKAKEYEX - CASHBNO	Position Number (External)
8	Table/Structure Field	IBKKAKEYEX - CASHBNO	Position Number (External)	SOURCE VALUE(I_CHEQUENO) LIKE IBKKAKEYEX-CASHBNO
9	Table/Structure Field	IBKKAKEYEX - BKKRS	Bank Area	SOURCE VALUE(I_BANKAREA) LIKE IBKKAKEYEX-BKKRS OPTIONAL
10	Table/Structure Field	IBKKAKEYEX - BKKRS	Bank Area
11	Table/Structure Field	IBKKAKEYEX - ACCOUNT	Account number for current account	SOURCE VALUE(I_ACCOUNT) LIKE IBKKAKEYEX-ACCOUNT OPTIONAL
12	Table/Structure Field	IBKKAKEYEX - ACCOUNT	Account number for current account
13	Table/Structure Field	IBKKMESG - ARBGB	Application Area
14	Table/Structure Field	IBKKMESG - MSGTY	Message type (E, I, W, ...)
15	Table/Structure Field	IBKKMESG - MSGV1	Message Variable
16	Table/Structure Field	IBKKMESG - MSGV2	Message Variable
17	Table/Structure Field	IBKKMESG - MSGV3	Message Variable
18	Table/Structure Field	IBKKMESG - MSGV4	Message Variable
19	Table/Structure Field	IBKKMESG - TXTNR	Message number
20	Table/Structure Field	IBKKTFI02 - FUNCT	Function name
21	Table/Structure Field	IBKKTFI02 - RFCDS	Logical Destination (Specified in Function Call)