WTAD_TWTCTRL_READ SAP Function module

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

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

Pattern for FM WTAD_TWTCTRL_READ - WTAD TWTCTRL READ

CALL FUNCTION 'WTAD_TWTCTRL_READ' "
* EXPORTING
*   kzrfb = ' '                 " mtcom-kzrfb
*   fi_provide_action_oper = 'X'  " xfeld
*   fi_provide_ris_oper = ' '   " xfeld
  TABLES
    i_fb_twtctrl =              " twtctrl
  EXCEPTIONS
    NOT_FOUND = 1               "
    .  "  WTAD_TWTCTRL_READ

ABAP code example for Function Module WTAD_TWTCTRL_READ

The ABAP code below is a full code listing to execute function module WTAD_TWTCTRL_READ 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:
it_i_fb_twtctrl  
 
 TYPE STANDARD TABLE OF TWTCTRL,"TABLES PARAM
wa_i_fb_twtctrl
 
 LIKE LINE OF it_i_fb_twtctrl
.



DATA(ld_kzrfb) = some text here

DATA(ld_fi_provide_action_oper) = 'Check type of data required'.

DATA(ld_fi_provide_ris_oper) = 'Check type of data required'.
 

"populate fields of struture and append to itab
append wa_i_fb_twtctrl to it_i_fb_twtctrl.
.

CALL FUNCTION 'WTAD_TWTCTRL_READ'
* EXPORTING
*   kzrfb =                      ld_kzrfb
*   fi_provide_action_oper =     ld_fi_provide_action_oper
*   fi_provide_ris_oper =        ld_fi_provide_ris_oper
  TABLES
    i_fb_twtctrl =               it_i_fb_twtctrl
  EXCEPTIONS
    NOT_FOUND =                  1
    .  "  WTAD_TWTCTRL_READ

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_kzrfb
 
 TYPE MTCOM-KZRFB ,
it_i_fb_twtctrl
 
 TYPE STANDARD TABLE OF TWTCTRL ,
wa_i_fb_twtctrl
 
 LIKE LINE OF it_i_fb_twtctrl,
ld_fi_provide_action_oper
 
 TYPE XFELD ,
ld_fi_provide_ris_oper
 
 TYPE XFELD .



ld_kzrfb = some text here 

"populate fields of struture and append to itab
append wa_i_fb_twtctrl to it_i_fb_twtctrl.
ld_fi_provide_action_oper = 'Check type of data required'.
ld_fi_provide_ris_oper = 'Check type of data required'.