SAP ENQUEUE_EN2PSGZ Function Module for Request lock for object EN2PSGZ









ENQUEUE_EN2PSGZ is a standard enqueue en2psgz 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 EN2PSGZ 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 en2psgz FM, simply by entering the name ENQUEUE_EN2PSGZ into the relevant SAP transaction such as SE37 or SE38.

Function Group: /1BCDWBEN/NEN0002
Program Name: /1BCDWBEN/SAPLNEN0002
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function ENQUEUE_EN2PSGZ 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_EN2PSGZ'"Request lock for object EN2PSGZ
  EXPORTING
*  MODE_N2PSGZ = 'E' "Lock mode for table N2PSGZ
*  X_EINRI = ' ' "Fill argument 03 with initial value?
*  X_SKAT = ' ' "Fill argument 04 with initial value?
*  X_SKEY = ' ' "Fill argument 05 with initial value?
*  X_ZUGKAT = ' ' "Fill argument 06 with initial value?
*  X_ZUGKEY = ' ' "Fill argument 07 with initial value?
*  _SCOPE = '2' "
*  _WAIT = ' ' "
*  _COLLECT = ' ' "Initially only collect lock
*  MANDT = SY-MANDT "01th enqueue argument
*  SPRAS =  "02th enqueue argument
*  EINRI =  "03th enqueue argument
*  SKAT =  "04th enqueue argument
*  SKEY =  "05th enqueue argument
*  ZUGKAT =  "06th enqueue argument
*  ZUGKEY =  "07th enqueue argument
*  X_SPRAS = ' ' "Fill argument 02 with initial value?

EXCEPTIONS
   FOREIGN_LOCK = 1    SYSTEM_FAILURE = 2
.



IMPORTING Parameters details for ENQUEUE_EN2PSGZ

MODE_N2PSGZ - Lock mode for table N2PSGZ

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

X_EINRI - Fill argument 03 with initial value?

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

X_SKAT - Fill argument 04 with initial value?

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

X_SKEY - Fill argument 05 with initial value?

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

X_ZUGKAT - Fill argument 06 with initial value?

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

X_ZUGKEY - Fill argument 07 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: N2PSGZ-MANDT
Default: SY-MANDT
Optional: Yes
Call by Reference: No ( called with pass by value option)

SPRAS - 02th enqueue argument

Data type: N2PSGZ-SPRAS
Optional: Yes
Call by Reference: No ( called with pass by value option)

EINRI - 03th enqueue argument

Data type: N2PSGZ-EINRI
Optional: Yes
Call by Reference: No ( called with pass by value option)

SKAT - 04th enqueue argument

Data type: N2PSGZ-SKAT
Optional: Yes
Call by Reference: No ( called with pass by value option)

SKEY - 05th enqueue argument

Data type: N2PSGZ-SKEY
Optional: Yes
Call by Reference: No ( called with pass by value option)

ZUGKAT - 06th enqueue argument

Data type: N2PSGZ-ZUGKAT
Optional: Yes
Call by Reference: No ( called with pass by value option)

ZUGKEY - 07th enqueue argument

Data type: N2PSGZ-ZUGKEY
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_SPRAS - Fill argument 02 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_EN2PSGZ 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_n2psgz  TYPE ENQMODE, "   'E'
lv_foreign_lock  TYPE ENQMODE, "   
lv_x_einri  TYPE ENQMODE, "   SPACE
lv_x_skat  TYPE ENQMODE, "   SPACE
lv_x_skey  TYPE ENQMODE, "   SPACE
lv_x_zugkat  TYPE ENQMODE, "   SPACE
lv_x_zugkey  TYPE ENQMODE, "   SPACE
lv__scope  TYPE ENQMODE, "   '2'
lv__wait  TYPE ENQMODE, "   SPACE
lv__collect  TYPE DDENQCOLL, "   ' '
lv_mandt  TYPE N2PSGZ-MANDT, "   SY-MANDT
lv_system_failure  TYPE N2PSGZ, "   
lv_spras  TYPE N2PSGZ-SPRAS, "   
lv_einri  TYPE N2PSGZ-EINRI, "   
lv_skat  TYPE N2PSGZ-SKAT, "   
lv_skey  TYPE N2PSGZ-SKEY, "   
lv_zugkat  TYPE N2PSGZ-ZUGKAT, "   
lv_zugkey  TYPE N2PSGZ-ZUGKEY, "   
lv_x_spras  TYPE N2PSGZ. "   SPACE

  CALL FUNCTION 'ENQUEUE_EN2PSGZ'  "Request lock for object EN2PSGZ
    EXPORTING
         MODE_N2PSGZ = lv_mode_n2psgz
         X_EINRI = lv_x_einri
         X_SKAT = lv_x_skat
         X_SKEY = lv_x_skey
         X_ZUGKAT = lv_x_zugkat
         X_ZUGKEY = lv_x_zugkey
         _SCOPE = lv__scope
         _WAIT = lv__wait
         _COLLECT = lv__collect
         MANDT = lv_mandt
         SPRAS = lv_spras
         EINRI = lv_einri
         SKAT = lv_skat
         SKEY = lv_skey
         ZUGKAT = lv_zugkat
         ZUGKEY = lv_zugkey
         X_SPRAS = lv_x_spras
    EXCEPTIONS
        FOREIGN_LOCK = 1
        SYSTEM_FAILURE = 2
. " ENQUEUE_EN2PSGZ




ABAP code using 7.40 inline data declarations to call FM ENQUEUE_EN2PSGZ

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_n2psgz) = 'E'.
 
 
DATA(ld_x_einri) = ' '.
 
DATA(ld_x_skat) = ' '.
 
DATA(ld_x_skey) = ' '.
 
DATA(ld_x_zugkat) = ' '.
 
DATA(ld_x_zugkey) = ' '.
 
DATA(ld__scope) = '2'.
 
DATA(ld__wait) = ' '.
 
DATA(ld__collect) = ' '.
 
"SELECT single MANDT FROM N2PSGZ INTO @DATA(ld_mandt).
DATA(ld_mandt) = SY-MANDT.
 
 
"SELECT single SPRAS FROM N2PSGZ INTO @DATA(ld_spras).
 
"SELECT single EINRI FROM N2PSGZ INTO @DATA(ld_einri).
 
"SELECT single SKAT FROM N2PSGZ INTO @DATA(ld_skat).
 
"SELECT single SKEY FROM N2PSGZ INTO @DATA(ld_skey).
 
"SELECT single ZUGKAT FROM N2PSGZ INTO @DATA(ld_zugkat).
 
"SELECT single ZUGKEY FROM N2PSGZ INTO @DATA(ld_zugkey).
 
DATA(ld_x_spras) = ' '.
 


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