EWF_DB_EWFFND_SELECT_CONFIG SAP Function module

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

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

Pattern for FM EWF_DB_EWFFND_SELECT_CONFIG - EWF DB EWFFND SELECT CONFIG

CALL FUNCTION 'EWF_DB_EWFFND_SELECT_CONFIG' "
  EXPORTING
    x_config =                  " ewffnd-config
*   x_actual = SPACE            " ebagen-kennzx
  IMPORTING
    y_count =                   " sy-dbcnt
* TABLES
*   yt_ewffnd =                 " ewffnd
  EXCEPTIONS
    SYSTEM_ERROR = 1            "
    .  "  EWF_DB_EWFFND_SELECT_CONFIG

ABAP code example for Function Module EWF_DB_EWFFND_SELECT_CONFIG

The ABAP code below is a full code listing to execute function module EWF_DB_EWFFND_SELECT_CONFIG 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_y_count  
 
 TYPE SY-DBCNT
,
it_yt_ewffnd  
 
 TYPE STANDARD TABLE OF EWFFND,"TABLES PARAM
wa_yt_ewffnd
 
 LIKE LINE OF it_yt_ewffnd
.

 

SELECT single CONFIG 
  FROM EWFFND 
  INTO @DATA(ld_x_config).



DATA(ld_x_actual) = some text here
 

"populate fields of struture and append to itab
append wa_yt_ewffnd to it_yt_ewffnd.
.

CALL FUNCTION 'EWF_DB_EWFFND_SELECT_CONFIG'
  EXPORTING
    x_config =                   ld_x_config
*   x_actual =                   ld_x_actual
  IMPORTING
    y_count =                    ld_y_count
* TABLES
*   yt_ewffnd =                  it_yt_ewffnd
  EXCEPTIONS
    SYSTEM_ERROR =               1
    .  "  EWF_DB_EWFFND_SELECT_CONFIG

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_y_count
 
 TYPE SY-DBCNT ,
ld_x_config
 
 TYPE EWFFND-CONFIG ,
it_yt_ewffnd
 
 TYPE STANDARD TABLE OF EWFFND ,
wa_yt_ewffnd
 
 LIKE LINE OF it_yt_ewffnd,
ld_x_actual
 
 TYPE EBAGEN-KENNZX .



SELECT single CONFIG 
  FROM EWFFND 
  INTO ld_x_config.
 

"populate fields of struture and append to itab
append wa_yt_ewffnd to it_yt_ewffnd.

ld_x_actual = some text here