OIK_TAS_DATA_CUST_SCREEN_CHECK SAP Function module - IS-OIL/TAS: Check existence of customer screen

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

Associated Function Group: OIK9
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM OIK_TAS_DATA_CUST_SCREEN_CHECK - OIK TAS DATA CUST SCREEN CHECK

CALL FUNCTION 'OIK_TAS_DATA_CUST_SCREEN_CHECK' "IS-OIL/TAS: Check existence of customer screen
  EXPORTING
    i_lidtype =                 " oik01-lidtype
    i_contrtyp =                " oik01-contrtyp
  IMPORTING
    e_screenno =                " oiklt-screenno
    e_buttontext =              " oikltt-buttontext
    e_active =                  "
    .  "  OIK_TAS_DATA_CUST_SCREEN_CHECK

ABAP code example for Function Module OIK_TAS_DATA_CUST_SCREEN_CHECK

The ABAP code below is a full code listing to execute function module OIK_TAS_DATA_CUST_SCREEN_CHECK 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_e_screenno  
 
 TYPE OIKLT-SCREENNO
,
ld_e_buttontext  
 
 TYPE OIKLTT-BUTTONTEXT
,
ld_e_active  
 
 TYPE STRING
.

 

SELECT single LIDTYPE 
  FROM OIK01 
  INTO @DATA(ld_i_lidtype).

 

SELECT single CONTRTYP 
  FROM OIK01 
  INTO @DATA(ld_i_contrtyp).

.

CALL FUNCTION 'OIK_TAS_DATA_CUST_SCREEN_CHECK'
  EXPORTING
    i_lidtype =                  ld_i_lidtype
    i_contrtyp =                 ld_i_contrtyp
  IMPORTING
    e_screenno =                 ld_e_screenno
    e_buttontext =               ld_e_buttontext
    e_active =                   ld_e_active
    .  "  OIK_TAS_DATA_CUST_SCREEN_CHECK

IF SY-SUBRC EQ 0.
  "All OK
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_e_screenno
 
 TYPE OIKLT-SCREENNO ,
ld_i_lidtype
 
 TYPE OIK01-LIDTYPE ,
ld_e_buttontext
 
 TYPE OIKLTT-BUTTONTEXT ,
ld_i_contrtyp
 
 TYPE OIK01-CONTRTYP ,
ld_e_active
 
 TYPE STRING .



SELECT single LIDTYPE 
  FROM OIK01 
  INTO ld_i_lidtype.


SELECT single CONTRTYP 
  FROM OIK01 
  INTO ld_i_contrtyp.