ISU_DISACTION_GET_FIRST_DATE SAP Function module

ISU_DISACTION_GET_FIRST_DATE 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_DISACTION_GET_FIRST_DATE into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM ISU_DISACTION_GET_FIRST_DATE - ISU DISACTION GET FIRST DATE

CALL FUNCTION 'ISU_DISACTION_GET_FIRST_DATE' "
  EXPORTING
    x_discno =                  " ediscact-discno  Disconnection document number
    x_discact =                 " ediscact-discact  Disconnection Activity Number
  IMPORTING
    y_date =                    " sy-datum      Disconnection/reconnection date(s)- if more than one specify first
    y_multiple_dates =          " ebagen-kennzx  Indicator: more than one date
  EXCEPTIONS
    DISCNO_INVALID = 1          "               Invalid discon. order no.
    ACTION_INVALID = 2          "
    SYSTEM_ERROR = 3            "               General Error
    NO_OBJECTS_FOUND = 4        "
    .  "  ISU_DISACTION_GET_FIRST_DATE

ABAP code example for Function Module ISU_DISACTION_GET_FIRST_DATE

The ABAP code below is a full code listing to execute function module ISU_DISACTION_GET_FIRST_DATE 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_date  
 
 TYPE SY-DATUM
,
ld_y_multiple_dates  
 
 TYPE EBAGEN-KENNZX
.

 

SELECT single DISCNO 
  FROM EDISCACT 
  INTO @DATA(ld_x_discno).

 

SELECT single DISCACT 
  FROM EDISCACT 
  INTO @DATA(ld_x_discact).

.

CALL FUNCTION 'ISU_DISACTION_GET_FIRST_DATE'
  EXPORTING
    x_discno =                   ld_x_discno
    x_discact =                  ld_x_discact
  IMPORTING
    y_date =                     ld_y_date
    y_multiple_dates =           ld_y_multiple_dates
  EXCEPTIONS
    DISCNO_INVALID =             1
    ACTION_INVALID =             2
    SYSTEM_ERROR =               3
    NO_OBJECTS_FOUND =           4
    .  "  ISU_DISACTION_GET_FIRST_DATE

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
ELSEIF SY-SUBRC EQ 4. "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_date
 
 TYPE SY-DATUM ,
ld_x_discno
 
 TYPE EDISCACT-DISCNO ,
ld_y_multiple_dates
 
 TYPE EBAGEN-KENNZX ,
ld_x_discact
 
 TYPE EDISCACT-DISCACT .



SELECT single DISCNO 
  FROM EDISCACT 
  INTO ld_x_discno.


SELECT single DISCACT 
  FROM EDISCACT 
  INTO ld_x_discact.