SAP SAP_WAPI_SET_MESSAGE Function Module for









SAP_WAPI_SET_MESSAGE is a standard sap wapi set message SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for sap wapi set message FM, simply by entering the name SAP_WAPI_SET_MESSAGE into the relevant SAP transaction such as SE37 or SE38.

Function Group: SWRR
Program Name: SAPLSWRR
Main Program: SAPLSWRR
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:



Function SAP_WAPI_SET_MESSAGE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'SAP_WAPI_SET_MESSAGE'"
  EXPORTING
   WORKITEM_ID =  "Work Item ID
*  LANGUAGE = SY-LANGU "SAP R/3 System, Current Language
*  USER = SY-UNAME "SAP System, User Logon Name
*  DO_COMMIT = 'X' "Execute Commit
*  MESSAGE =  "
*  MESSAGE_TEXT =  "Workflow Interfaces: Message Text

 IMPORTING
   RETURN_CODE =  "Return Value (0 - 2)

TABLES
*  MESSAGE_LINES =  "Message Lines
*  MESSAGE_STRUCT =  "Message Structure
.



IMPORTING Parameters details for SAP_WAPI_SET_MESSAGE

WORKITEM_ID - Work Item ID

Data type: SWR_STRUCT-WORKITEMID
Optional: No
Call by Reference: No ( called with pass by value option)

LANGUAGE - SAP R/3 System, Current Language

Data type: SYLANGU
Default: SY-LANGU
Optional: Yes
Call by Reference: No ( called with pass by value option)

USER - SAP System, User Logon Name

Data type: SYUNAME
Default: SY-UNAME
Optional: Yes
Call by Reference: No ( called with pass by value option)

DO_COMMIT - Execute Commit

Data type: XFELD
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

MESSAGE -

Data type: SWR_MSTRUC
Optional: Yes
Call by Reference: No ( called with pass by value option)

MESSAGE_TEXT - Workflow Interfaces: Message Text

Data type: SWR_MSGTXT
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for SAP_WAPI_SET_MESSAGE

RETURN_CODE - Return Value (0 - 2)

Data type: SY-SUBRC
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for SAP_WAPI_SET_MESSAGE

MESSAGE_LINES - Message Lines

Data type: SWR_MESSAG
Optional: Yes
Call by Reference: No ( called with pass by value option)

MESSAGE_STRUCT - Message Structure

Data type: SWR_MSTRUC
Optional: Yes
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for SAP_WAPI_SET_MESSAGE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than 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 newer method of declaring data variables on the fly. 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), which i why i have stuck to the origianl for this example.

DATA:
lv_return_code  TYPE SY-SUBRC, "   
lv_workitem_id  TYPE SWR_STRUCT-WORKITEMID, "   
lt_message_lines  TYPE STANDARD TABLE OF SWR_MESSAG, "   
lv_language  TYPE SYLANGU, "   SY-LANGU
lt_message_struct  TYPE STANDARD TABLE OF SWR_MSTRUC, "   
lv_user  TYPE SYUNAME, "   SY-UNAME
lv_do_commit  TYPE XFELD, "   'X'
lv_message  TYPE SWR_MSTRUC, "   
lv_message_text  TYPE SWR_MSGTXT. "   

  CALL FUNCTION 'SAP_WAPI_SET_MESSAGE'  "
    EXPORTING
         WORKITEM_ID = lv_workitem_id
         LANGUAGE = lv_language
         USER = lv_user
         DO_COMMIT = lv_do_commit
         MESSAGE = lv_message
         MESSAGE_TEXT = lv_message_text
    IMPORTING
         RETURN_CODE = lv_return_code
    TABLES
         MESSAGE_LINES = lt_message_lines
         MESSAGE_STRUCT = lt_message_struct
. " SAP_WAPI_SET_MESSAGE




ABAP code using 7.40 inline data declarations to call FM SAP_WAPI_SET_MESSAGE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

"SELECT single SUBRC FROM SY INTO @DATA(ld_return_code).
 
"SELECT single WORKITEMID FROM SWR_STRUCT INTO @DATA(ld_workitem_id).
 
 
DATA(ld_language) = SY-LANGU.
 
 
DATA(ld_user) = SY-UNAME.
 
DATA(ld_do_commit) = 'X'.
 
 
 


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