READ_T683 SAP Function module

READ_T683 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 READ_T683 into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM READ_T683 - READ T683

CALL FUNCTION 'READ_T683' "
  EXPORTING
    i_kalsm =                   " t683-kalsm
    i_kappl =                   " t683-kappl
    i_kvewe =                   " t683-kvewe
  IMPORTING
    e_t683 =                    " t683
  EXCEPTIONS
    NOT_FOUND = 1               "
    .  "  READ_T683

ABAP code example for Function Module READ_T683

The ABAP code below is a full code listing to execute function module READ_T683 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_t683  
 
 TYPE T683
.

 

SELECT single KALSM 
  FROM T683 
  INTO @DATA(ld_i_kalsm).

 

SELECT single KAPPL 
  FROM T683 
  INTO @DATA(ld_i_kappl).

 

SELECT single KVEWE 
  FROM T683 
  INTO @DATA(ld_i_kvewe).

.

CALL FUNCTION 'READ_T683'
  EXPORTING
    i_kalsm =                    ld_i_kalsm
    i_kappl =                    ld_i_kappl
    i_kvewe =                    ld_i_kvewe
  IMPORTING
    e_t683 =                     ld_e_t683
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  READ_T683

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_t683
 
 TYPE T683 ,
ld_i_kalsm
 
 TYPE T683-KALSM ,
ld_i_kappl
 
 TYPE T683-KAPPL ,
ld_i_kvewe
 
 TYPE T683-KVEWE .



SELECT single KALSM 
  FROM T683 
  INTO ld_i_kalsm.


SELECT single KAPPL 
  FROM T683 
  INTO ld_i_kappl.


SELECT single KVEWE 
  FROM T683 
  INTO ld_i_kvewe.