FVD_LS_API_CHARAC_CHECK SAP Function module

FVD_LS_API_CHARAC_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 FVD_LS_API_CHARAC_CHECK into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM FVD_LS_API_CHARAC_CHECK - FVD LS API CHARAC CHECK

CALL FUNCTION 'FVD_LS_API_CHARAC_CHECK' "
* EXPORTING
*   i_flg_charac_check = SPACE  " flag
  IMPORTING
    e_flg_completed =           " c
    e_tab_charac_check =        " trty_charac_check
  CHANGING
    c_wrk_vdarl =               " vdarl
  EXCEPTIONS
    ERROR = 1                   "
    .  "  FVD_LS_API_CHARAC_CHECK

ABAP code example for Function Module FVD_LS_API_CHARAC_CHECK

The ABAP code below is a full code listing to execute function module FVD_LS_API_CHARAC_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_flg_completed  
 
 TYPE C
,
ld_e_tab_charac_check  
 
 TYPE TRTY_CHARAC_CHECK
.


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

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

CALL FUNCTION 'FVD_LS_API_CHARAC_CHECK'
* EXPORTING
*   i_flg_charac_check =         ld_i_flg_charac_check
  IMPORTING
    e_flg_completed =            ld_e_flg_completed
    e_tab_charac_check =         ld_e_tab_charac_check
  CHANGING
    c_wrk_vdarl =                ld_c_wrk_vdarl
  EXCEPTIONS
    ERROR =                      1
    .  "  FVD_LS_API_CHARAC_CHECK

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_c_wrk_vdarl
 
 TYPE VDARL ,
ld_e_flg_completed
 
 TYPE C ,
ld_i_flg_charac_check
 
 TYPE FLAG ,
ld_e_tab_charac_check
 
 TYPE TRTY_CHARAC_CHECK .


ld_c_wrk_vdarl = 'Check type of data required'.
ld_i_flg_charac_check = 'Check type of data required'.