SAP BKK_IBAN_CREATE_02 Function Module for Generation of IBAN
BKK_IBAN_CREATE_02 is a standard bkk iban create 02 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Generation of IBAN processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for bkk iban create 02 FM, simply by entering the name BKK_IBAN_CREATE_02 into the relevant SAP transaction such as SE37 or SE38.
Function Group: FBKI
Program Name: SAPLFBKI
Main Program: SAPLFBKI
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function BKK_IBAN_CREATE_02 pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'BKK_IBAN_CREATE_02'"Generation of IBAN.
EXPORTING
I_ACCNUM_EXT = "Account number for current account
I_BKKRS = "Bank Area
I_BKS = "Bank Control Key
IMPORTING
E_IBAN = "IBAN (International Bank Account Number)
E_OK = "Return Value, Return Value After ABAP Statements
E_OK_PREC = "Internal
IMPORTING Parameters details for BKK_IBAN_CREATE_02
I_ACCNUM_EXT - Account number for current account
Data type: IBKK42-ACNUM_EXTOptional: No
Call by Reference: No ( called with pass by value option)
I_BKKRS - Bank Area
Data type: TBKK01-BKKRSOptional: No
Call by Reference: No ( called with pass by value option)
I_BKS - Bank Control Key
Data type: IBKK42-BKSOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for BKK_IBAN_CREATE_02
E_IBAN - IBAN (International Bank Account Number)
Data type: IBANOptional: No
Call by Reference: No ( called with pass by value option)
E_OK - Return Value, Return Value After ABAP Statements
Data type: SY-SUBRCOptional: No
Call by Reference: No ( called with pass by value option)
E_OK_PREC - Internal
Data type: SY-PAUTHOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for BKK_IBAN_CREATE_02 Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_e_iban | TYPE IBAN, " | |||
| lv_i_accnum_ext | TYPE IBKK42-ACNUM_EXT, " | |||
| lv_e_ok | TYPE SY-SUBRC, " | |||
| lv_i_bkkrs | TYPE TBKK01-BKKRS, " | |||
| lv_i_bks | TYPE IBKK42-BKS, " | |||
| lv_e_ok_prec | TYPE SY-PAUTH. " |
|   CALL FUNCTION 'BKK_IBAN_CREATE_02' "Generation of IBAN |
| EXPORTING | ||
| I_ACCNUM_EXT | = lv_i_accnum_ext | |
| I_BKKRS | = lv_i_bkkrs | |
| I_BKS | = lv_i_bks | |
| IMPORTING | ||
| E_IBAN | = lv_e_iban | |
| E_OK | = lv_e_ok | |
| E_OK_PREC | = lv_e_ok_prec | |
| . " BKK_IBAN_CREATE_02 | ||
ABAP code using 7.40 inline data declarations to call FM BKK_IBAN_CREATE_02
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| "SELECT single ACNUM_EXT FROM IBKK42 INTO @DATA(ld_i_accnum_ext). | ||||
| "SELECT single SUBRC FROM SY INTO @DATA(ld_e_ok). | ||||
| "SELECT single BKKRS FROM TBKK01 INTO @DATA(ld_i_bkkrs). | ||||
| "SELECT single BKS FROM IBKK42 INTO @DATA(ld_i_bks). | ||||
| "SELECT single PAUTH FROM SY INTO @DATA(ld_e_ok_prec). | ||||
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