SAP CONVERT_BANK_ACCOUNT_2_IBAN Function Module for Generation of IBAN from Components

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CONVERT_BANK_ACCOUNT_2_IBAN is a standard convert bank account 2 iban 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 from Components 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 convert bank account 2 iban FM, simply by entering the name CONVERT_BANK_ACCOUNT_2_IBAN into the relevant SAP transaction such as SE37 or SE38.

Function Group: IBAN
Program Name: SAPLIBAN
Main Program: SAPLIBAN
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CONVERT_BANK_ACCOUNT_2_IBAN 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 'CONVERT_BANK_ACCOUNT_2_IBAN'"Generation of IBAN from Components
  EXPORTING
   I_BANK_ACCOUNT =  "Bank Account Number
*  I_BANK_CONTROL_KEY = ' ' "Bank Control Key
   I_BANK_COUNTRY =  "Bank Country
   I_BANK_NUMBER =  "Bank Number
   I_BANK_KEY =  "Bank Key

 IMPORTING
   E_IBAN =  "IBAN number

EXCEPTIONS
   NO_CONVERSION = 1 

.

IMPORTING Parameters details for CONVERT_BANK_ACCOUNT_2_IBAN

I_BANK_ACCOUNT - Bank Account Number

Data type: C
Optional: No
Call by Reference: No ( called with pass by value option)

I_BANK_CONTROL_KEY - Bank Control Key

Data type: KNBK_BF-BKONT
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_BANK_COUNTRY - Bank Country

Data type: KNBK_BF-BANKS
Optional: No
Call by Reference: No ( called with pass by value option)

I_BANK_NUMBER - Bank Number

Data type: BNKA-BNKLZ
Optional: No
Call by Reference: No ( called with pass by value option)

I_BANK_KEY - Bank Key

Data type: BNKA-BANKL
Optional: No
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for CONVERT_BANK_ACCOUNT_2_IBAN

E_IBAN - IBAN number

Data type: IBAN
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_CONVERSION - Conversion Not Possible

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for CONVERT_BANK_ACCOUNT_2_IBAN 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.

ABAP code using 7.40 inline data declarations to call FM CONVERT_BANK_ACCOUNT_2_IBAN

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.

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