SAP ENQUEUE_EMYMP1 Function Module for Request lock for object EMYMP1









ENQUEUE_EMYMP1 is a standard enqueue emymp1 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 EMYMP1 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 emymp1 FM, simply by entering the name ENQUEUE_EMYMP1 into the relevant SAP transaction such as SE37 or SE38.

Function Group: /1BCDWBEN/MEN0000
Program Name: /1BCDWBEN/SAPLMEN0000
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function ENQUEUE_EMYMP1 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_EMYMP1'"Request lock for object EMYMP1
  EXPORTING
*  MODE_MYMP1 = 'E' "Lock mode for table MYMP1
*  X_MYKEY = ' ' "Fill argument 02 with initial value?
*  X_MATNR = ' ' "Fill argument 03 with initial value?
*  X_EBELN = ' ' "Fill argument 04 with initial value?
*  X_EBELP = ' ' "Fill argument 05 with initial value?
*  X_MBLNR = ' ' "Fill argument 06 with initial value?
*  X_MJAHR = ' ' "Fill argument 07 with initial value?
*  X_MBLPO = ' ' "Fill argument 08 with initial value?
*  _SCOPE = '2' "
*  _WAIT = ' ' "
*  _COLLECT = ' ' "Initially only collect lock
*  MANDT = SY-MANDT "01th enqueue argument
*  MYKEY =  "02th enqueue argument
*  MATNR =  "03th enqueue argument
*  EBELN =  "04th enqueue argument
*  EBELP =  "05th enqueue argument
*  MBLNR =  "06th enqueue argument
*  MJAHR =  "07th enqueue argument
*  MBLPO =  "08th enqueue argument

EXCEPTIONS
   FOREIGN_LOCK = 1    SYSTEM_FAILURE = 2
.



IMPORTING Parameters details for ENQUEUE_EMYMP1

MODE_MYMP1 - Lock mode for table MYMP1

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

X_MYKEY - Fill argument 02 with initial value?

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

X_MATNR - Fill argument 03 with initial value?

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

X_EBELN - Fill argument 04 with initial value?

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

X_EBELP - Fill argument 05 with initial value?

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

X_MBLNR - Fill argument 06 with initial value?

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

X_MJAHR - Fill argument 07 with initial value?

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

X_MBLPO - Fill argument 08 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)

_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)

MANDT - 01th enqueue argument

Data type: MYMP1-MANDT
Default: SY-MANDT
Optional: Yes
Call by Reference: No ( called with pass by value option)

MYKEY - 02th enqueue argument

Data type: MYMP1-MYKEY
Optional: Yes
Call by Reference: No ( called with pass by value option)

MATNR - 03th enqueue argument

Data type: MYMP1-MATNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

EBELN - 04th enqueue argument

Data type: MYMP1-EBELN
Optional: Yes
Call by Reference: No ( called with pass by value option)

EBELP - 05th enqueue argument

Data type: MYMP1-EBELP
Optional: Yes
Call by Reference: No ( called with pass by value option)

MBLNR - 06th enqueue argument

Data type: MYMP1-MBLNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

MJAHR - 07th enqueue argument

Data type: MYMP1-MJAHR
Optional: Yes
Call by Reference: No ( called with pass by value option)

MBLPO - 08th enqueue argument

Data type: MYMP1-MBLPO
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_EMYMP1 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_mode_mymp1  TYPE ENQMODE, "   'E'
lv_foreign_lock  TYPE ENQMODE, "   
lv_x_mykey  TYPE ENQMODE, "   SPACE
lv_x_matnr  TYPE ENQMODE, "   SPACE
lv_x_ebeln  TYPE ENQMODE, "   SPACE
lv_x_ebelp  TYPE ENQMODE, "   SPACE
lv_x_mblnr  TYPE ENQMODE, "   SPACE
lv_x_mjahr  TYPE ENQMODE, "   SPACE
lv_x_mblpo  TYPE ENQMODE, "   SPACE
lv__scope  TYPE ENQMODE, "   '2'
lv__wait  TYPE ENQMODE, "   SPACE
lv__collect  TYPE DDENQCOLL, "   ' '
lv_mandt  TYPE MYMP1-MANDT, "   SY-MANDT
lv_system_failure  TYPE MYMP1, "   
lv_mykey  TYPE MYMP1-MYKEY, "   
lv_matnr  TYPE MYMP1-MATNR, "   
lv_ebeln  TYPE MYMP1-EBELN, "   
lv_ebelp  TYPE MYMP1-EBELP, "   
lv_mblnr  TYPE MYMP1-MBLNR, "   
lv_mjahr  TYPE MYMP1-MJAHR, "   
lv_mblpo  TYPE MYMP1-MBLPO. "   

  CALL FUNCTION 'ENQUEUE_EMYMP1'  "Request lock for object EMYMP1
    EXPORTING
         MODE_MYMP1 = lv_mode_mymp1
         X_MYKEY = lv_x_mykey
         X_MATNR = lv_x_matnr
         X_EBELN = lv_x_ebeln
         X_EBELP = lv_x_ebelp
         X_MBLNR = lv_x_mblnr
         X_MJAHR = lv_x_mjahr
         X_MBLPO = lv_x_mblpo
         _SCOPE = lv__scope
         _WAIT = lv__wait
         _COLLECT = lv__collect
         MANDT = lv_mandt
         MYKEY = lv_mykey
         MATNR = lv_matnr
         EBELN = lv_ebeln
         EBELP = lv_ebelp
         MBLNR = lv_mblnr
         MJAHR = lv_mjahr
         MBLPO = lv_mblpo
    EXCEPTIONS
        FOREIGN_LOCK = 1
        SYSTEM_FAILURE = 2
. " ENQUEUE_EMYMP1




ABAP code using 7.40 inline data declarations to call FM ENQUEUE_EMYMP1

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_mymp1) = 'E'.
 
 
DATA(ld_x_mykey) = ' '.
 
DATA(ld_x_matnr) = ' '.
 
DATA(ld_x_ebeln) = ' '.
 
DATA(ld_x_ebelp) = ' '.
 
DATA(ld_x_mblnr) = ' '.
 
DATA(ld_x_mjahr) = ' '.
 
DATA(ld_x_mblpo) = ' '.
 
DATA(ld__scope) = '2'.
 
DATA(ld__wait) = ' '.
 
DATA(ld__collect) = ' '.
 
"SELECT single MANDT FROM MYMP1 INTO @DATA(ld_mandt).
DATA(ld_mandt) = SY-MANDT.
 
 
"SELECT single MYKEY FROM MYMP1 INTO @DATA(ld_mykey).
 
"SELECT single MATNR FROM MYMP1 INTO @DATA(ld_matnr).
 
"SELECT single EBELN FROM MYMP1 INTO @DATA(ld_ebeln).
 
"SELECT single EBELP FROM MYMP1 INTO @DATA(ld_ebelp).
 
"SELECT single MBLNR FROM MYMP1 INTO @DATA(ld_mblnr).
 
"SELECT single MJAHR FROM MYMP1 INTO @DATA(ld_mjahr).
 
"SELECT single MBLPO FROM MYMP1 INTO @DATA(ld_mblpo).
 


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