VIEW_KUWE2 SAP Function module

VIEW_KUWE2 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 VIEW_KUWE2 into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: V05E
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM VIEW_KUWE2 - VIEW KUWE2

CALL FUNCTION 'VIEW_KUWE2' "
  EXPORTING
    comwa =                     " vtcom
  IMPORTING
    wewa =                      " kuwev
  EXCEPTIONS
    NO_KNA1 = 1                 "
    NO_TPAKD = 2                "
    NO_KNVV = 3                 "
    .  "  VIEW_KUWE2

ABAP code example for Function Module VIEW_KUWE2

The ABAP code below is a full code listing to execute function module VIEW_KUWE2 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_wewa  
 
 TYPE KUWEV
.


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

CALL FUNCTION 'VIEW_KUWE2'
  EXPORTING
    comwa =                      ld_comwa
  IMPORTING
    wewa =                       ld_wewa
  EXCEPTIONS
    NO_KNA1 =                    1
    NO_TPAKD =                   2
    NO_KNVV =                    3
    .  "  VIEW_KUWE2

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "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_wewa
 
 TYPE KUWEV ,
ld_comwa
 
 TYPE VTCOM .


ld_comwa = 'Check type of data required'.