ISU_DB_EDSC_SINGLE SAP Function module

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

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

Pattern for FM ISU_DB_EDSC_SINGLE - ISU DB EDSC SINGLE

CALL FUNCTION 'ISU_DB_EDSC_SINGLE' "
  EXPORTING
*   x_spras =                   " edsct-spras
    x_rabzus =                  " edsch-rabzus
*   x_ab =                      " edsch-ab
*   x_twaers =                  " v_edsc-twaers
  IMPORTING
    y_v_edsc =                  " v_edsc
  EXCEPTIONS
    NOT_FOUND = 1               "
    SYSTEM_ERROR = 2            "
    INVALID_DATE = 3            "
    .  "  ISU_DB_EDSC_SINGLE

ABAP code example for Function Module ISU_DB_EDSC_SINGLE

The ABAP code below is a full code listing to execute function module ISU_DB_EDSC_SINGLE 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_v_edsc  
 
 TYPE V_EDSC
.

 

SELECT single SPRAS 
  FROM EDSCT 
  INTO @DATA(ld_x_spras).

 

SELECT single RABZUS 
  FROM EDSCH 
  INTO @DATA(ld_x_rabzus).

 

SELECT single AB 
  FROM EDSCH 
  INTO @DATA(ld_x_ab).

 

SELECT single TWAERS 
  FROM V_EDSC 
  INTO @DATA(ld_x_twaers).

.

CALL FUNCTION 'ISU_DB_EDSC_SINGLE'
  EXPORTING
*   x_spras =                    ld_x_spras
    x_rabzus =                   ld_x_rabzus
*   x_ab =                       ld_x_ab
*   x_twaers =                   ld_x_twaers
  IMPORTING
    y_v_edsc =                   ld_y_v_edsc
  EXCEPTIONS
    NOT_FOUND =                  1
    SYSTEM_ERROR =               2
    INVALID_DATE =               3
    .  "  ISU_DB_EDSC_SINGLE

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_y_v_edsc
 
 TYPE V_EDSC ,
ld_x_spras
 
 TYPE EDSCT-SPRAS ,
ld_x_rabzus
 
 TYPE EDSCH-RABZUS ,
ld_x_ab
 
 TYPE EDSCH-AB ,
ld_x_twaers
 
 TYPE V_EDSC-TWAERS .



SELECT single SPRAS 
  FROM EDSCT 
  INTO ld_x_spras.


SELECT single RABZUS 
  FROM EDSCH 
  INTO ld_x_rabzus.


SELECT single AB 
  FROM EDSCH 
  INTO ld_x_ab.


SELECT single TWAERS 
  FROM V_EDSC 
  INTO ld_x_twaers.