SD_COND_VARA_FIRST_SCREEN SAP Function module - Conditions: Returns screen numbers to variable views

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

Associated Function Group: V13F
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM SD_COND_VARA_FIRST_SCREEN - SD COND VARA FIRST SCREEN

CALL FUNCTION 'SD_COND_VARA_FIRST_SCREEN' "Conditions: Returns screen numbers to variable views
  EXPORTING
    abtyp_i =                   " t672-abtyp
    kappl_i =                   " t681a-kappl   Application
    kvewe_i =                   " t681v-kvewe   Use
  IMPORTING
    dynnr_o =                   " t671-dynnr    Number of the screen
  EXCEPTIONS
    ERROR = 1                   "               The function module has displayed a message
    .  "  SD_COND_VARA_FIRST_SCREEN

ABAP code example for Function Module SD_COND_VARA_FIRST_SCREEN

The ABAP code below is a full code listing to execute function module SD_COND_VARA_FIRST_SCREEN 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_dynnr_o  
 
 TYPE T671-DYNNR
.

 

SELECT single ABTYP 
  FROM T672 
  INTO @DATA(ld_abtyp_i).

 

SELECT single KAPPL 
  FROM T681A 
  INTO @DATA(ld_kappl_i).

 

SELECT single KVEWE 
  FROM T681V 
  INTO @DATA(ld_kvewe_i).

.

CALL FUNCTION 'SD_COND_VARA_FIRST_SCREEN'
  EXPORTING
    abtyp_i =                    ld_abtyp_i
    kappl_i =                    ld_kappl_i
    kvewe_i =                    ld_kvewe_i
  IMPORTING
    dynnr_o =                    ld_dynnr_o
  EXCEPTIONS
    ERROR =                      1
    .  "  SD_COND_VARA_FIRST_SCREEN

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_dynnr_o
 
 TYPE T671-DYNNR ,
ld_abtyp_i
 
 TYPE T672-ABTYP ,
ld_kappl_i
 
 TYPE T681A-KAPPL ,
ld_kvewe_i
 
 TYPE T681V-KVEWE .



SELECT single ABTYP 
  FROM T672 
  INTO ld_abtyp_i.


SELECT single KAPPL 
  FROM T681A 
  INTO ld_kappl_i.


SELECT single KVEWE 
  FROM T681V 
  INTO ld_kvewe_i.