SAP MESSAGING Function Module for Output Determination Using the Condition Technique
MESSAGING is a standard messaging SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Output Determination Using the Condition Technique processing and below is the pattern details for this FM, 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 messaging FM, simply by entering the name MESSAGING into the relevant SAP transaction such as SE37 or SE38.
Function Group: V61B
Program Name: SAPLV61B
Main Program: SAPLV61B
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:
Function MESSAGING 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 'MESSAGING'"Output Determination Using the Condition Technique.
EXPORTING
* APPLIKATION = "Application
MSG_OBJKY = "Object Key
SCHEMA = "actually a required field; optiona
* GRUPPENVERARBEITUNG = "
* PI_OBJTYPE = "
* PI_ITEM = ' ' "
* PROTOCOL_ACCESS = 'X' "
IMPORTING
PE_UNPROCESSED_OUTPUT = "
TABLES
MSG_PART = "
EXCEPTIONS
APPLIKATION_NICHT_VORHANDEN = 1 SCHEMA_NICHT_VORHANDEN = 2
Customer Function user exits
Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.EXIT_SAPLV61B_001 WFMC: Find Fax Number
EXIT_SAPLV61B_002 WFMC: Set Print Parameters
IMPORTING Parameters details for MESSAGING
APPLIKATION - Application
Data type: T681A-KAPPLOptional: Yes
Call by Reference: No ( called with pass by value option)
MSG_OBJKY - Object Key
Data type: NAST-OBJKYOptional: No
Call by Reference: No ( called with pass by value option)
SCHEMA - actually a required field; optiona
Data type: T683-KALSMOptional: No
Call by Reference: No ( called with pass by value option)
GRUPPENVERARBEITUNG -
Data type:Optional: Yes
Call by Reference: No ( called with pass by value option)
PI_OBJTYPE -
Data type: NAST-OBJTYPEOptional: Yes
Call by Reference: No ( called with pass by value option)
PI_ITEM -
Data type: CDefault: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)
PROTOCOL_ACCESS -
Data type:Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for MESSAGING
PE_UNPROCESSED_OUTPUT -
Data type: CHAR1Optional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for MESSAGING
MSG_PART -
Data type: MSGPAOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
APPLIKATION_NICHT_VORHANDEN - Application Does Not Exist
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
SCHEMA_NICHT_VORHANDEN -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for MESSAGING 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: | ||||
lt_msg_part | TYPE STANDARD TABLE OF MSGPA, " | |||
lv_applikation | TYPE T681A-KAPPL, " | |||
lv_pe_unprocessed_output | TYPE CHAR1, " | |||
lv_applikation_nicht_vorhanden | TYPE CHAR1, " | |||
lv_msg_objky | TYPE NAST-OBJKY, " | |||
lv_schema_nicht_vorhanden | TYPE NAST, " | |||
lv_schema | TYPE T683-KALSM, " | |||
lv_gruppenverarbeitung | TYPE T683, " | |||
lv_pi_objtype | TYPE NAST-OBJTYPE, " | |||
lv_pi_item | TYPE C, " SPACE | |||
lv_protocol_access | TYPE C. " 'X' |
  CALL FUNCTION 'MESSAGING' "Output Determination Using the Condition Technique |
EXPORTING | ||
APPLIKATION | = lv_applikation | |
MSG_OBJKY | = lv_msg_objky | |
SCHEMA | = lv_schema | |
GRUPPENVERARBEITUNG | = lv_gruppenverarbeitung | |
PI_OBJTYPE | = lv_pi_objtype | |
PI_ITEM | = lv_pi_item | |
PROTOCOL_ACCESS | = lv_protocol_access | |
IMPORTING | ||
PE_UNPROCESSED_OUTPUT | = lv_pe_unprocessed_output | |
TABLES | ||
MSG_PART | = lt_msg_part | |
EXCEPTIONS | ||
APPLIKATION_NICHT_VORHANDEN = 1 | ||
SCHEMA_NICHT_VORHANDEN = 2 | ||
. " MESSAGING |
ABAP code using 7.40 inline data declarations to call FM MESSAGING
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 KAPPL FROM T681A INTO @DATA(ld_applikation). | ||||
"SELECT single OBJKY FROM NAST INTO @DATA(ld_msg_objky). | ||||
"SELECT single KALSM FROM T683 INTO @DATA(ld_schema). | ||||
"SELECT single OBJTYPE FROM NAST INTO @DATA(ld_pi_objtype). | ||||
DATA(ld_pi_item) | = ' '. | |||
DATA(ld_protocol_access) | = 'X'. | |||
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