SWW_WI_LANGUAGE_CHANGE_S SAP Function module

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

Associated Function Group: SWWP
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM SWW_WI_LANGUAGE_CHANGE_S - SWW WI LANGUAGE CHANGE S

CALL FUNCTION 'SWW_WI_LANGUAGE_CHANGE_S' "
  EXPORTING
    language =                  " swwwihead-wi_lang  Language of work item
    wi_header =                 " swwwihead     Work item
*   do_commit = 'X'             " swwcommit-commitflag  Flag for controlling commit logic
*   authorization_checked = SPACE  " swwcommit-authckflag  Flag for controlling authorization check
*   preconditions_checked = SPACE  " swwcommit-checkflag  Indicator for Control of Status Checks and Type Checks
  IMPORTING
    task_text =                 " swwwihead-wi_rhtext  Task text
    workitem_text =             " swwwihead-wi_text  Display text of work item
  EXCEPTIONS
    NO_AUTHORIZATION = 1        "               Update not allowed in current status
    UPDATE_FAILED = 2           "               Unable to update work item
    INVALID_STATUS = 3          "               Update not allowed in current status
    .  "  SWW_WI_LANGUAGE_CHANGE_S

ABAP code example for Function Module SWW_WI_LANGUAGE_CHANGE_S

The ABAP code below is a full code listing to execute function module SWW_WI_LANGUAGE_CHANGE_S 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_task_text  
 
 TYPE SWWWIHEAD-WI_RHTEXT
,
ld_workitem_text  
 
 TYPE SWWWIHEAD-WI_TEXT
.

 

SELECT single WI_LANG 
  FROM SWWWIHEAD 
  INTO @DATA(ld_language).


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


DATA(ld_do_commit) = some text here


DATA(ld_authorization_checked) = some text here


DATA(ld_preconditions_checked) = some text here
.

CALL FUNCTION 'SWW_WI_LANGUAGE_CHANGE_S'
  EXPORTING
    language =                   ld_language
    wi_header =                  ld_wi_header
*   do_commit =                  ld_do_commit
*   authorization_checked =      ld_authorization_checked
*   preconditions_checked =      ld_preconditions_checked
  IMPORTING
    task_text =                  ld_task_text
    workitem_text =              ld_workitem_text
  EXCEPTIONS
    NO_AUTHORIZATION =           1
    UPDATE_FAILED =              2
    INVALID_STATUS =             3
    .  "  SWW_WI_LANGUAGE_CHANGE_S

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "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_task_text
 
 TYPE SWWWIHEAD-WI_RHTEXT ,
ld_language
 
 TYPE SWWWIHEAD-WI_LANG ,
ld_workitem_text
 
 TYPE SWWWIHEAD-WI_TEXT ,
ld_wi_header
 
 TYPE SWWWIHEAD ,
ld_do_commit
 
 TYPE SWWCOMMIT-COMMITFLAG ,
ld_authorization_checked
 
 TYPE SWWCOMMIT-AUTHCKFLAG ,
ld_preconditions_checked
 
 TYPE SWWCOMMIT-CHECKFLAG .



SELECT single WI_LANG 
  FROM SWWWIHEAD 
  INTO ld_language.

ld_wi_header = 'Check type of data required'.

ld_do_commit = some text here

ld_authorization_checked = some text here

ld_preconditions_checked = some text here