RS_WA_GET_DEVCLASS SAP Function module

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

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

Pattern for FM RS_WA_GET_DEVCLASS - RS WA GET DEVCLASS

CALL FUNCTION 'RS_WA_GET_DEVCLASS' "
  EXPORTING
    object =                    " dwinactiv-object
    obj_name =                  " dwinactiv-obj_name
    is_main_prog = SPACE        " c
  IMPORTING
    devclass =                  " tadir-devclass
  CHANGING
    c_main_progs =              " sfw_gen_main_progs
    .  "  RS_WA_GET_DEVCLASS

ABAP code example for Function Module RS_WA_GET_DEVCLASS

The ABAP code below is a full code listing to execute function module RS_WA_GET_DEVCLASS 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_devclass  
 
 TYPE TADIR-DEVCLASS
.


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

SELECT single OBJECT 
  FROM DWINACTIV 
  INTO @DATA(ld_object).

 

SELECT single OBJ_NAME 
  FROM DWINACTIV 
  INTO @DATA(ld_obj_name).


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

CALL FUNCTION 'RS_WA_GET_DEVCLASS'
  EXPORTING
    object =                     ld_object
    obj_name =                   ld_obj_name
    is_main_prog =               ld_is_main_prog
  IMPORTING
    devclass =                   ld_devclass
  CHANGING
    c_main_progs =               ld_c_main_progs
    .  "  RS_WA_GET_DEVCLASS

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_c_main_progs
 
 TYPE SFW_GEN_MAIN_PROGS ,
ld_devclass
 
 TYPE TADIR-DEVCLASS ,
ld_object
 
 TYPE DWINACTIV-OBJECT ,
ld_obj_name
 
 TYPE DWINACTIV-OBJ_NAME ,
ld_is_main_prog
 
 TYPE C .


ld_c_main_progs = 'Check type of data required'.

SELECT single OBJECT 
  FROM DWINACTIV 
  INTO ld_object.


SELECT single OBJ_NAME 
  FROM DWINACTIV 
  INTO ld_obj_name.

ld_is_main_prog = 'Check type of data required'.