ISP_SELECT_SINGLE_T001W SAP Function module

ISP_SELECT_SINGLE_T001W 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 ISP_SELECT_SINGLE_T001W into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: JYZ0
Released Date: 26.09.1995
Processing type: Normal fucntion module

Pattern for FM ISP_SELECT_SINGLE_T001W - ISP SELECT SINGLE T001W

CALL FUNCTION 'ISP_SELECT_SINGLE_T001W' "
  EXPORTING
*   msgty = '*'                 " rjmsg-msgty
    werks =                     " t001w-werks
  IMPORTING
    meldung =                   " rjmsg
    t001w_i =                   " t001w
  EXCEPTIONS
    NO_ENTRY_FOUND = 1          "
    .  "  ISP_SELECT_SINGLE_T001W

ABAP code example for Function Module ISP_SELECT_SINGLE_T001W

The ABAP code below is a full code listing to execute function module ISP_SELECT_SINGLE_T001W 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_meldung  
 
 TYPE RJMSG
,
ld_t001w_i  
 
 TYPE T001W
.



DATA(ld_msgty) = some text here
 

SELECT single WERKS 
  FROM T001W 
  INTO @DATA(ld_werks).

.

CALL FUNCTION 'ISP_SELECT_SINGLE_T001W'
  EXPORTING
*   msgty =                      ld_msgty
    werks =                      ld_werks
  IMPORTING
    meldung =                    ld_meldung
    t001w_i =                    ld_t001w_i
  EXCEPTIONS
    NO_ENTRY_FOUND =             1
    .  "  ISP_SELECT_SINGLE_T001W

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_meldung
 
 TYPE RJMSG ,
ld_msgty
 
 TYPE RJMSG-MSGTY ,
ld_t001w_i
 
 TYPE T001W ,
ld_werks
 
 TYPE T001W-WERKS .



ld_msgty = some text here

SELECT single WERKS 
  FROM T001W 
  INTO ld_werks.