OIUCM_READ_KTOKK SAP Function module - Read the BA Link table

OIUCM_READ_KTOKK 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 OIUCM_READ_KTOKK into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM OIUCM_READ_KTOKK - OIUCM READ KTOKK

CALL FUNCTION 'OIUCM_READ_KTOKK' "Read the BA Link table
  EXPORTING
    ktokk =                     " t077k-ktokk   Vendor account group
*   force_db =                  " char1         Single-character flag
  IMPORTING
    ba_ktokk =                  " oiucm_vend_ktokk  Vendor BA's Account Groups
  EXCEPTIONS
    NOT_FOUND = 1               "               No records found
    .  "  OIUCM_READ_KTOKK

ABAP code example for Function Module OIUCM_READ_KTOKK

The ABAP code below is a full code listing to execute function module OIUCM_READ_KTOKK 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_ba_ktokk  
 
 TYPE OIUCM_VEND_KTOKK
.

 

SELECT single KTOKK 
  FROM T077K 
  INTO @DATA(ld_ktokk).


DATA(ld_force_db) = 'Check type of data required'.
.

CALL FUNCTION 'OIUCM_READ_KTOKK'
  EXPORTING
    ktokk =                      ld_ktokk
*   force_db =                   ld_force_db
  IMPORTING
    ba_ktokk =                   ld_ba_ktokk
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  OIUCM_READ_KTOKK

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_ba_ktokk
 
 TYPE OIUCM_VEND_KTOKK ,
ld_ktokk
 
 TYPE T077K-KTOKK ,
ld_force_db
 
 TYPE CHAR1 .



SELECT single KTOKK 
  FROM T077K 
  INTO ld_ktokk.

ld_force_db = 'Check type of data required'.