KBLR_READ_KBLK SAP Function module

KBLR_READ_KBLK is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name KBLR_READ_KBLK into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: KBLR
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM KBLR_READ_KBLK - KBLR READ KBLK

CALL FUNCTION 'KBLR_READ_KBLK' "
  EXPORTING
    i_belnr =                   " kblk-belnr
  IMPORTING
    e_kblk =                    " kblk
  EXCEPTIONS
    NOT_FOUND = 1               "
    .  "  KBLR_READ_KBLK

ABAP code example for Function Module KBLR_READ_KBLK

The ABAP code below is a full code listing to execute function module KBLR_READ_KBLK including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA:
ld_e_kblk  
 
 TYPE KBLK
.

 

SELECT single BELNR 
  FROM KBLK 
  INTO @DATA(ld_i_belnr).

.

CALL FUNCTION 'KBLR_READ_KBLK'
  EXPORTING
    i_belnr =                    ld_i_belnr
  IMPORTING
    e_kblk =                     ld_e_kblk
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  KBLR_READ_KBLK

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_e_kblk
 
 TYPE KBLK ,
ld_i_belnr
 
 TYPE KBLK-BELNR .



SELECT single BELNR 
  FROM KBLK 
  INTO ld_i_belnr.