SAP ENQUEUE_EN2DOCREFMOVE Function Module for Request lock for object EN2DOCREFMOVE









ENQUEUE_EN2DOCREFMOVE is a standard enqueue en2docrefmove 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 EN2DOCREFMOVE 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 en2docrefmove FM, simply by entering the name ENQUEUE_EN2DOCREFMOVE into the relevant SAP transaction such as SE37 or SE38.

Function Group: /1BCDWBEN/NEN0000
Program Name: /1BCDWBEN/SAPLNEN0000
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function ENQUEUE_EN2DOCREFMOVE 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_EN2DOCREFMOVE'"Request lock for object EN2DOCREFMOVE
  EXPORTING
*  MODE_N2DOCREFMOVE = 'E' "Lock mode for table N2DOCREFMOVE
*  X_DTVERS = ' ' "Fill argument 04 with initial value?
*  X_FALNR = ' ' "Fill argument 05 with initial value?
*  X_LFDBEW = ' ' "Fill argument 06 with initial value?
*  _SCOPE = '2' "
*  _WAIT = ' ' "
*  _COLLECT = ' ' "Initially only collect lock
*  MANDT = SY-MANDT "01th enqueue argument
*  EINRI =  "02th enqueue argument
*  DTID =  "03th enqueue argument
*  DTVERS =  "04th enqueue argument
*  FALNR =  "05th enqueue argument
*  LFDBEW =  "06th enqueue argument
*  X_EINRI = ' ' "Fill argument 02 with initial value?
*  X_DTID = ' ' "Fill argument 03 with initial value?

EXCEPTIONS
   FOREIGN_LOCK = 1    SYSTEM_FAILURE = 2
.



IMPORTING Parameters details for ENQUEUE_EN2DOCREFMOVE

MODE_N2DOCREFMOVE - Lock mode for table N2DOCREFMOVE

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

X_DTVERS - Fill argument 04 with initial value?

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

X_FALNR - Fill argument 05 with initial value?

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

X_LFDBEW - Fill argument 06 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: N2DOCREFMOVE-MANDT
Default: SY-MANDT
Optional: Yes
Call by Reference: No ( called with pass by value option)

EINRI - 02th enqueue argument

Data type: N2DOCREFMOVE-EINRI
Optional: Yes
Call by Reference: No ( called with pass by value option)

DTID - 03th enqueue argument

Data type: N2DOCREFMOVE-DTID
Optional: Yes
Call by Reference: No ( called with pass by value option)

DTVERS - 04th enqueue argument

Data type: N2DOCREFMOVE-DTVERS
Optional: Yes
Call by Reference: No ( called with pass by value option)

FALNR - 05th enqueue argument

Data type: N2DOCREFMOVE-FALNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

LFDBEW - 06th enqueue argument

Data type: N2DOCREFMOVE-LFDBEW
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_EINRI - Fill argument 02 with initial value?

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

X_DTID - Fill argument 03 with initial value?

Data type:
Default: SPACE
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_EN2DOCREFMOVE 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_n2docrefmove  TYPE ENQMODE, "   'E'
lv_x_dtvers  TYPE ENQMODE, "   SPACE
lv_x_falnr  TYPE ENQMODE, "   SPACE
lv_x_lfdbew  TYPE ENQMODE, "   SPACE
lv__scope  TYPE ENQMODE, "   '2'
lv__wait  TYPE ENQMODE, "   SPACE
lv__collect  TYPE DDENQCOLL, "   ' '
lv_mandt  TYPE N2DOCREFMOVE-MANDT, "   SY-MANDT
lv_system_failure  TYPE N2DOCREFMOVE, "   
lv_einri  TYPE N2DOCREFMOVE-EINRI, "   
lv_dtid  TYPE N2DOCREFMOVE-DTID, "   
lv_dtvers  TYPE N2DOCREFMOVE-DTVERS, "   
lv_falnr  TYPE N2DOCREFMOVE-FALNR, "   
lv_lfdbew  TYPE N2DOCREFMOVE-LFDBEW, "   
lv_x_einri  TYPE N2DOCREFMOVE, "   SPACE
lv_x_dtid  TYPE N2DOCREFMOVE. "   SPACE

  CALL FUNCTION 'ENQUEUE_EN2DOCREFMOVE'  "Request lock for object EN2DOCREFMOVE
    EXPORTING
         MODE_N2DOCREFMOVE = lv_mode_n2docrefmove
         X_DTVERS = lv_x_dtvers
         X_FALNR = lv_x_falnr
         X_LFDBEW = lv_x_lfdbew
         _SCOPE = lv__scope
         _WAIT = lv__wait
         _COLLECT = lv__collect
         MANDT = lv_mandt
         EINRI = lv_einri
         DTID = lv_dtid
         DTVERS = lv_dtvers
         FALNR = lv_falnr
         LFDBEW = lv_lfdbew
         X_EINRI = lv_x_einri
         X_DTID = lv_x_dtid
    EXCEPTIONS
        FOREIGN_LOCK = 1
        SYSTEM_FAILURE = 2
. " ENQUEUE_EN2DOCREFMOVE




ABAP code using 7.40 inline data declarations to call FM ENQUEUE_EN2DOCREFMOVE

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_n2docrefmove) = 'E'.
 
DATA(ld_x_dtvers) = ' '.
 
DATA(ld_x_falnr) = ' '.
 
DATA(ld_x_lfdbew) = ' '.
 
DATA(ld__scope) = '2'.
 
DATA(ld__wait) = ' '.
 
DATA(ld__collect) = ' '.
 
"SELECT single MANDT FROM N2DOCREFMOVE INTO @DATA(ld_mandt).
DATA(ld_mandt) = SY-MANDT.
 
 
"SELECT single EINRI FROM N2DOCREFMOVE INTO @DATA(ld_einri).
 
"SELECT single DTID FROM N2DOCREFMOVE INTO @DATA(ld_dtid).
 
"SELECT single DTVERS FROM N2DOCREFMOVE INTO @DATA(ld_dtvers).
 
"SELECT single FALNR FROM N2DOCREFMOVE INTO @DATA(ld_falnr).
 
"SELECT single LFDBEW FROM N2DOCREFMOVE INTO @DATA(ld_lfdbew).
 
DATA(ld_x_einri) = ' '.
 
DATA(ld_x_dtid) = ' '.
 


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