SAP ENQUEUE_EKC1WH01 Function Module for Request lock for object EKC1WH01









ENQUEUE_EKC1WH01 is a standard enqueue ekc1wh01 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 EKC1WH01 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 ekc1wh01 FM, simply by entering the name ENQUEUE_EKC1WH01 into the relevant SAP transaction such as SE37 or SE38.

Function Group: /1BCDWBEN/TEN0002
Program Name: /1BCDWBEN/SAPLTEN0002
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function ENQUEUE_EKC1WH01 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_EKC1WH01'"Request lock for object EKC1WH01
  EXPORTING
*  MODE_CE1WH01 = 'E' "Lock mode for table CE1WH01
*  POSNR =  "09th enqueue argument
*  X_PALEDGER = ' ' "Fill argument 02 with initial value?
*  X_VRGAR = ' ' "Fill argument 03 with initial value?
*  X_VERSI = ' ' "Fill argument 04 with initial value?
*  X_PERIO = ' ' "Fill argument 05 with initial value?
*  X_PAOBJNR = ' ' "Fill argument 06 with initial value?
*  X_PASUBNR = ' ' "Fill argument 07 with initial value?
*  X_BELNR = ' ' "Fill argument 08 with initial value?
*  X_POSNR = ' ' "Fill argument 09 with initial value?
*  _SCOPE = '2' "
*  MANDT = SY-MANDT "01th enqueue argument
*  _WAIT = ' ' "
*  _COLLECT = ' ' "Initially only collect lock
*  PALEDGER =  "02th enqueue argument
*  VRGAR =  "03th enqueue argument
*  VERSI =  "04th enqueue argument
*  PERIO =  "05th enqueue argument
*  PAOBJNR =  "06th enqueue argument
*  PASUBNR =  "07th enqueue argument
*  BELNR =  "08th enqueue argument

EXCEPTIONS
   FOREIGN_LOCK = 1    SYSTEM_FAILURE = 2
.



IMPORTING Parameters details for ENQUEUE_EKC1WH01

MODE_CE1WH01 - Lock mode for table CE1WH01

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

POSNR - 09th enqueue argument

Data type: CE1WH01-POSNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_PALEDGER - Fill argument 02 with initial value?

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

X_VRGAR - Fill argument 03 with initial value?

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

X_VERSI - Fill argument 04 with initial value?

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

X_PERIO - Fill argument 05 with initial value?

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

X_PAOBJNR - Fill argument 06 with initial value?

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

X_PASUBNR - Fill argument 07 with initial value?

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

X_BELNR - Fill argument 08 with initial value?

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

X_POSNR - 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 - 01th enqueue argument

Data type: CE1WH01-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)

PALEDGER - 02th enqueue argument

Data type: CE1WH01-PALEDGER
Optional: Yes
Call by Reference: No ( called with pass by value option)

VRGAR - 03th enqueue argument

Data type: CE1WH01-VRGAR
Optional: Yes
Call by Reference: No ( called with pass by value option)

VERSI - 04th enqueue argument

Data type: CE1WH01-VERSI
Optional: Yes
Call by Reference: No ( called with pass by value option)

PERIO - 05th enqueue argument

Data type: CE1WH01-PERIO
Optional: Yes
Call by Reference: No ( called with pass by value option)

PAOBJNR - 06th enqueue argument

Data type: CE1WH01-PAOBJNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

PASUBNR - 07th enqueue argument

Data type: CE1WH01-PASUBNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

BELNR - 08th enqueue argument

Data type: CE1WH01-BELNR
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_EKC1WH01 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_ce1wh01  TYPE ENQMODE, "   'E'
lv_posnr  TYPE CE1WH01-POSNR, "   
lv_x_paledger  TYPE CE1WH01, "   SPACE
lv_x_vrgar  TYPE CE1WH01, "   SPACE
lv_x_versi  TYPE CE1WH01, "   SPACE
lv_x_perio  TYPE CE1WH01, "   SPACE
lv_x_paobjnr  TYPE CE1WH01, "   SPACE
lv_x_pasubnr  TYPE CE1WH01, "   SPACE
lv_x_belnr  TYPE CE1WH01, "   SPACE
lv_x_posnr  TYPE CE1WH01, "   SPACE
lv__scope  TYPE CE1WH01, "   '2'
lv_mandt  TYPE CE1WH01-MANDT, "   SY-MANDT
lv_system_failure  TYPE CE1WH01, "   
lv__wait  TYPE CE1WH01, "   SPACE
lv__collect  TYPE DDENQCOLL, "   ' '
lv_paledger  TYPE CE1WH01-PALEDGER, "   
lv_vrgar  TYPE CE1WH01-VRGAR, "   
lv_versi  TYPE CE1WH01-VERSI, "   
lv_perio  TYPE CE1WH01-PERIO, "   
lv_paobjnr  TYPE CE1WH01-PAOBJNR, "   
lv_pasubnr  TYPE CE1WH01-PASUBNR, "   
lv_belnr  TYPE CE1WH01-BELNR. "   

  CALL FUNCTION 'ENQUEUE_EKC1WH01'  "Request lock for object EKC1WH01
    EXPORTING
         MODE_CE1WH01 = lv_mode_ce1wh01
         POSNR = lv_posnr
         X_PALEDGER = lv_x_paledger
         X_VRGAR = lv_x_vrgar
         X_VERSI = lv_x_versi
         X_PERIO = lv_x_perio
         X_PAOBJNR = lv_x_paobjnr
         X_PASUBNR = lv_x_pasubnr
         X_BELNR = lv_x_belnr
         X_POSNR = lv_x_posnr
         _SCOPE = lv__scope
         MANDT = lv_mandt
         _WAIT = lv__wait
         _COLLECT = lv__collect
         PALEDGER = lv_paledger
         VRGAR = lv_vrgar
         VERSI = lv_versi
         PERIO = lv_perio
         PAOBJNR = lv_paobjnr
         PASUBNR = lv_pasubnr
         BELNR = lv_belnr
    EXCEPTIONS
        FOREIGN_LOCK = 1
        SYSTEM_FAILURE = 2
. " ENQUEUE_EKC1WH01




ABAP code using 7.40 inline data declarations to call FM ENQUEUE_EKC1WH01

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_ce1wh01) = 'E'.
 
"SELECT single POSNR FROM CE1WH01 INTO @DATA(ld_posnr).
 
DATA(ld_x_paledger) = ' '.
 
DATA(ld_x_vrgar) = ' '.
 
DATA(ld_x_versi) = ' '.
 
DATA(ld_x_perio) = ' '.
 
DATA(ld_x_paobjnr) = ' '.
 
DATA(ld_x_pasubnr) = ' '.
 
DATA(ld_x_belnr) = ' '.
 
DATA(ld_x_posnr) = ' '.
 
DATA(ld__scope) = '2'.
 
"SELECT single MANDT FROM CE1WH01 INTO @DATA(ld_mandt).
DATA(ld_mandt) = SY-MANDT.
 
 
DATA(ld__wait) = ' '.
 
DATA(ld__collect) = ' '.
 
"SELECT single PALEDGER FROM CE1WH01 INTO @DATA(ld_paledger).
 
"SELECT single VRGAR FROM CE1WH01 INTO @DATA(ld_vrgar).
 
"SELECT single VERSI FROM CE1WH01 INTO @DATA(ld_versi).
 
"SELECT single PERIO FROM CE1WH01 INTO @DATA(ld_perio).
 
"SELECT single PAOBJNR FROM CE1WH01 INTO @DATA(ld_paobjnr).
 
"SELECT single PASUBNR FROM CE1WH01 INTO @DATA(ld_pasubnr).
 
"SELECT single BELNR FROM CE1WH01 INTO @DATA(ld_belnr).
 


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