SAP BKK_CREATE_BANK_CHECK_DIG_IT Function Module for Calculation of Bank Control Key for Italy

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BKK_CREATE_BANK_CHECK_DIG_IT is a standard bkk create bank check dig it SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Calculation of Bank Control Key for Italy 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 create bank check dig it FM, simply by entering the name BKK_CREATE_BANK_CHECK_DIG_IT into the relevant SAP transaction such as SE37 or SE38.

Function Group: FB02
Program Name: SAPLFB02
Main Program: SAPLFB02
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function BKK_CREATE_BANK_CHECK_DIG_IT 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_CREATE_BANK_CHECK_DIG_IT'"Calculation of Bank Control Key for Italy
  EXPORTING
*  I_BANK_ACCOUNT = ' ' "Bank Account Number
*  I_BANK_COUNTRY = ' ' "Bank Country Key
*  I_BANK_NUMBER = ' ' "Bank Key
*  I_BANK_BKKRS =  "Bank Area

 IMPORTING
   E_CRE_CHECK_DIG =  "Bank Control Key
   E_OK_PREC =  "Return Value, Return Value After ABAP Statements

EXCEPTIONS
   INVALID_INPUT = 1 

.

IMPORTING Parameters details for BKK_CREATE_BANK_CHECK_DIG_IT

I_BANK_ACCOUNT - Bank Account Number

Data type: IBKK42-ACNUM_EXT
Default: SPACE
Optional: No
Call by Reference: No ( called with pass by value option)

I_BANK_COUNTRY - Bank Country Key

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

I_BANK_NUMBER - Bank Key

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

I_BANK_BKKRS - Bank Area

Data type: TBKK01-BKKRS
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for BKK_CREATE_BANK_CHECK_DIG_IT

E_CRE_CHECK_DIG - Bank Control Key

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

E_OK_PREC - Return Value, Return Value After ABAP Statements

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

EXCEPTIONS details

INVALID_INPUT - Incorrect Entry

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

Copy and paste ABAP code example for BKK_CREATE_BANK_CHECK_DIG_IT 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 BKK_CREATE_BANK_CHECK_DIG_IT

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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