SAP ENQUEUE_/AIF/E_MMSG_PRO Function Module for Request lock for object /AIF/E_MMSG_PRO









ENQUEUE_/AIF/E_MMSG_PRO is a standard enqueue /aif/e mmsg pro SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Request lock for object /AIF/E_MMSG_PRO 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 enqueue /aif/e mmsg pro FM, simply by entering the name ENQUEUE_/AIF/E_MMSG_PRO into the relevant SAP transaction such as SE37 or SE38.

Function Group: /1BCDWBEN//AIF/EN0000
Program Name: /1BCDWBEN/SAPL/AIF/EN0000
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function ENQUEUE_/AIF/E_MMSG_PRO 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 'ENQUEUE_/AIF/E_MMSG_PRO'"Request lock for object /AIF/E_MMSG_PRO
  EXPORTING
*  MODE_/AIF/MMSG_PRO = 'E' "Lock mode for table /AIF/MMSG_PRO
*  COUNTER =  "Enqueue argument 09
*  X_NS = ' ' "Fill argument 02 with initial value?
*  X_IFNAME = ' ' "Fill argument 03 with initial value?
*  X_IFVER = ' ' "Fill argument 04 with initial value?
*  X_LOGSYS = ' ' "Fill argument 05 with initial value?
*  X_MSGTY = ' ' "Fill argument 06 with initial value?
*  X_MSGID = ' ' "Fill argument 07 with initial value?
*  X_MSGNO = ' ' "Fill argument 08 with initial value?
*  X_COUNTER = ' ' "Fill argument 09 with initial value?
*  _SCOPE = '2' "
*  MANDT = SY-MANDT "Enqueue argument 01
*  _WAIT = ' ' "
*  _COLLECT = ' ' "Initially only collect lock
*  NS =  "Enqueue argument 02
*  IFNAME =  "Enqueue argument 03
*  IFVER =  "Enqueue argument 04
*  LOGSYS =  "Enqueue argument 05
*  MSGTY =  "Enqueue argument 06
*  MSGID =  "Enqueue argument 07
*  MSGNO =  "Enqueue argument 08

EXCEPTIONS
   FOREIGN_LOCK = 1    SYSTEM_FAILURE = 2
.



IMPORTING Parameters details for ENQUEUE_/AIF/E_MMSG_PRO

MODE_/AIF/MMSG_PRO - Lock mode for table /AIF/MMSG_PRO

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

COUNTER - Enqueue argument 09

Data type: /AIF/MMSG_PRO-COUNTER
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_NS - Fill argument 02 with initial value?

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

X_IFNAME - Fill argument 03 with initial value?

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

X_IFVER - Fill argument 04 with initial value?

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

X_LOGSYS - Fill argument 05 with initial value?

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

X_MSGTY - Fill argument 06 with initial value?

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

X_MSGID - Fill argument 07 with initial value?

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

X_MSGNO - Fill argument 08 with initial value?

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

X_COUNTER - Fill argument 09 with initial value?

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

_SCOPE -

Data type:
Default: '2'
Optional: Yes
Call by Reference: No ( called with pass by value option)

MANDT - Enqueue argument 01

Data type: /AIF/MMSG_PRO-MANDT
Default: SY-MANDT
Optional: Yes
Call by Reference: No ( called with pass by value option)

_WAIT -

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

_COLLECT - Initially only collect lock

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

NS - Enqueue argument 02

Data type: /AIF/MMSG_PRO-NS
Optional: Yes
Call by Reference: No ( called with pass by value option)

IFNAME - Enqueue argument 03

Data type: /AIF/MMSG_PRO-IFNAME
Optional: Yes
Call by Reference: No ( called with pass by value option)

IFVER - Enqueue argument 04

Data type: /AIF/MMSG_PRO-IFVER
Optional: Yes
Call by Reference: No ( called with pass by value option)

LOGSYS - Enqueue argument 05

Data type: /AIF/MMSG_PRO-LOGSYS
Optional: Yes
Call by Reference: No ( called with pass by value option)

MSGTY - Enqueue argument 06

Data type: /AIF/MMSG_PRO-MSGTY
Optional: Yes
Call by Reference: No ( called with pass by value option)

MSGID - Enqueue argument 07

Data type: /AIF/MMSG_PRO-MSGID
Optional: Yes
Call by Reference: No ( called with pass by value option)

MSGNO - Enqueue argument 08

Data type: /AIF/MMSG_PRO-MSGNO
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

FOREIGN_LOCK - Object already locked

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

SYSTEM_FAILURE - Internal error from enqueue server

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

Copy and paste ABAP code example for ENQUEUE_/AIF/E_MMSG_PRO 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_foreign_lock  TYPE STRING, "   
lv_mode_/aif/mmsg_pro  TYPE ENQMODE, "   'E'
lv_counter  TYPE /AIF/MMSG_PRO-COUNTER, "   
lv_x_ns  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_ifname  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_ifver  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_logsys  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_msgty  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_msgid  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_msgno  TYPE /AIF/MMSG_PRO, "   SPACE
lv_x_counter  TYPE /AIF/MMSG_PRO, "   SPACE
lv__scope  TYPE /AIF/MMSG_PRO, "   '2'
lv_mandt  TYPE /AIF/MMSG_PRO-MANDT, "   SY-MANDT
lv_system_failure  TYPE /AIF/MMSG_PRO, "   
lv__wait  TYPE /AIF/MMSG_PRO, "   SPACE
lv__collect  TYPE DDENQCOLL, "   ' '
lv_ns  TYPE /AIF/MMSG_PRO-NS, "   
lv_ifname  TYPE /AIF/MMSG_PRO-IFNAME, "   
lv_ifver  TYPE /AIF/MMSG_PRO-IFVER, "   
lv_logsys  TYPE /AIF/MMSG_PRO-LOGSYS, "   
lv_msgty  TYPE /AIF/MMSG_PRO-MSGTY, "   
lv_msgid  TYPE /AIF/MMSG_PRO-MSGID, "   
lv_msgno  TYPE /AIF/MMSG_PRO-MSGNO. "   

  CALL FUNCTION 'ENQUEUE_/AIF/E_MMSG_PRO'  "Request lock for object /AIF/E_MMSG_PRO
    EXPORTING
         MODE_/AIF/MMSG_PRO = lv_mode_/aif/mmsg_pro
         COUNTER = lv_counter
         X_NS = lv_x_ns
         X_IFNAME = lv_x_ifname
         X_IFVER = lv_x_ifver
         X_LOGSYS = lv_x_logsys
         X_MSGTY = lv_x_msgty
         X_MSGID = lv_x_msgid
         X_MSGNO = lv_x_msgno
         X_COUNTER = lv_x_counter
         _SCOPE = lv__scope
         MANDT = lv_mandt
         _WAIT = lv__wait
         _COLLECT = lv__collect
         NS = lv_ns
         IFNAME = lv_ifname
         IFVER = lv_ifver
         LOGSYS = lv_logsys
         MSGTY = lv_msgty
         MSGID = lv_msgid
         MSGNO = lv_msgno
    EXCEPTIONS
        FOREIGN_LOCK = 1
        SYSTEM_FAILURE = 2
. " ENQUEUE_/AIF/E_MMSG_PRO




ABAP code using 7.40 inline data declarations to call FM ENQUEUE_/AIF/E_MMSG_PRO

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.

 
DATA(ld_mode_/aif/mmsg_pro) = 'E'.
 
"SELECT single COUNTER FROM /AIF/MMSG_PRO INTO @DATA(ld_counter).
 
DATA(ld_x_ns) = ' '.
 
DATA(ld_x_ifname) = ' '.
 
DATA(ld_x_ifver) = ' '.
 
DATA(ld_x_logsys) = ' '.
 
DATA(ld_x_msgty) = ' '.
 
DATA(ld_x_msgid) = ' '.
 
DATA(ld_x_msgno) = ' '.
 
DATA(ld_x_counter) = ' '.
 
DATA(ld__scope) = '2'.
 
"SELECT single MANDT FROM /AIF/MMSG_PRO INTO @DATA(ld_mandt).
DATA(ld_mandt) = SY-MANDT.
 
 
DATA(ld__wait) = ' '.
 
DATA(ld__collect) = ' '.
 
"SELECT single NS FROM /AIF/MMSG_PRO INTO @DATA(ld_ns).
 
"SELECT single IFNAME FROM /AIF/MMSG_PRO INTO @DATA(ld_ifname).
 
"SELECT single IFVER FROM /AIF/MMSG_PRO INTO @DATA(ld_ifver).
 
"SELECT single LOGSYS FROM /AIF/MMSG_PRO INTO @DATA(ld_logsys).
 
"SELECT single MSGTY FROM /AIF/MMSG_PRO INTO @DATA(ld_msgty).
 
"SELECT single MSGID FROM /AIF/MMSG_PRO INTO @DATA(ld_msgid).
 
"SELECT single MSGNO FROM /AIF/MMSG_PRO INTO @DATA(ld_msgno).
 


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