ENQUEUE_EKC2OPER SAP Function module - Request lock for object EKC2OPER

ENQUEUE_EKC2OPER is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name ENQUEUE_EKC2OPER into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: DWBEN/SAPLKEN0003
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ENQUEUE_EKC2OPER - ENQUEUE EKC2OPER

CALL FUNCTION 'ENQUEUE_EKC2OPER' "Request lock for object EKC2OPER
* EXPORTING
*   mode_ce2oper = 'E'          " enqmode       Lock mode for table CE2OPER
*   mandt = SY-MANDT            " ce2oper-mandt  01th enqueue argument
*   paledger =                  " ce2oper-paledger  02th enqueue argument
*   vrgar =                     " ce2oper-vrgar  03th enqueue argument
*   versi =                     " ce2oper-versi  04th enqueue argument
*   paobjnr =                   " ce2oper-paobjnr  05th enqueue argument
*   pasubnr =                   " ce2oper-pasubnr  06th enqueue argument
*   belnr =                     " ce2oper-belnr  07th enqueue argument
*   perbl =                     " ce2oper-perbl  08th enqueue argument
*   x_paledger = SPACE          "               Fill argument 02 with initial value?
*   x_vrgar = SPACE             "               Fill argument 03 with initial value?
*   x_versi = SPACE             "               Fill argument 04 with initial value?
*   x_paobjnr = SPACE           "               Fill argument 05 with initial value?
*   x_pasubnr = SPACE           "               Fill argument 06 with initial value?
*   x_belnr = SPACE             "               Fill argument 07 with initial value?
*   x_perbl = SPACE             "               Fill argument 08 with initial value?
*   _scope = '2'                "
*   _wait = SPACE               "
*   _collect = ' '              " ddenqcoll     Initially only collect lock
  EXCEPTIONS
    FOREIGN_LOCK = 1            "               Object already locked
    SYSTEM_FAILURE = 2          "               Internal error from enqueue server
    .  "  ENQUEUE_EKC2OPER

ABAP code example for Function Module ENQUEUE_EKC2OPER

The ABAP code below is a full code listing to execute function module ENQUEUE_EKC2OPER including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA(ld_mode_ce2oper) = 'Check type of data required'.
 

SELECT single MANDT 
  FROM CE2OPER 
  INTO @DATA(ld_mandt).

 

SELECT single PALEDGER 
  FROM CE2OPER 
  INTO @DATA(ld_paledger).

 

SELECT single VRGAR 
  FROM CE2OPER 
  INTO @DATA(ld_vrgar).

 

SELECT single VERSI 
  FROM CE2OPER 
  INTO @DATA(ld_versi).

 

SELECT single PAOBJNR 
  FROM CE2OPER 
  INTO @DATA(ld_paobjnr).

 

SELECT single PASUBNR 
  FROM CE2OPER 
  INTO @DATA(ld_pasubnr).

 

SELECT single BELNR 
  FROM CE2OPER 
  INTO @DATA(ld_belnr).

 

SELECT single PERBL 
  FROM CE2OPER 
  INTO @DATA(ld_perbl).


DATA(ld_x_paledger) = 'some text here'.

DATA(ld_x_vrgar) = 'some text here'.

DATA(ld_x_versi) = 'some text here'.

DATA(ld_x_paobjnr) = 'some text here'.

DATA(ld_x_pasubnr) = 'some text here'.

DATA(ld_x_belnr) = 'some text here'.

DATA(ld_x_perbl) = 'some text here'.

DATA(ld__scope) = 'some text here'.

DATA(ld__wait) = 'some text here'.

DATA(ld__collect) = 'Check type of data required'.
.

CALL FUNCTION 'ENQUEUE_EKC2OPER'
* EXPORTING
*   mode_ce2oper =               ld_mode_ce2oper
*   mandt =                      ld_mandt
*   paledger =                   ld_paledger
*   vrgar =                      ld_vrgar
*   versi =                      ld_versi
*   paobjnr =                    ld_paobjnr
*   pasubnr =                    ld_pasubnr
*   belnr =                      ld_belnr
*   perbl =                      ld_perbl
*   x_paledger =                 ld_x_paledger
*   x_vrgar =                    ld_x_vrgar
*   x_versi =                    ld_x_versi
*   x_paobjnr =                  ld_x_paobjnr
*   x_pasubnr =                  ld_x_pasubnr
*   x_belnr =                    ld_x_belnr
*   x_perbl =                    ld_x_perbl
*   _scope =                     ld__scope
*   _wait =                      ld__wait
*   _collect =                   ld__collect
  EXCEPTIONS
    FOREIGN_LOCK =               1
    SYSTEM_FAILURE =             2
    .  "  ENQUEUE_EKC2OPER

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_mode_ce2oper
 
 TYPE ENQMODE ,
ld_mandt
 
 TYPE CE2OPER-MANDT ,
ld_paledger
 
 TYPE CE2OPER-PALEDGER ,
ld_vrgar
 
 TYPE CE2OPER-VRGAR ,
ld_versi
 
 TYPE CE2OPER-VERSI ,
ld_paobjnr
 
 TYPE CE2OPER-PAOBJNR ,
ld_pasubnr
 
 TYPE CE2OPER-PASUBNR ,
ld_belnr
 
 TYPE CE2OPER-BELNR ,
ld_perbl
 
 TYPE CE2OPER-PERBL ,
ld_x_paledger
 
 TYPE STRING ,
ld_x_vrgar
 
 TYPE STRING ,
ld_x_versi
 
 TYPE STRING ,
ld_x_paobjnr
 
 TYPE STRING ,
ld_x_pasubnr
 
 TYPE STRING ,
ld_x_belnr
 
 TYPE STRING ,
ld_x_perbl
 
 TYPE STRING ,
ld__scope
 
 TYPE STRING ,
ld__wait
 
 TYPE STRING ,
ld__collect
 
 TYPE DDENQCOLL .


ld_mode_ce2oper = 'Check type of data required'.

SELECT single MANDT 
  FROM CE2OPER 
  INTO ld_mandt.


SELECT single PALEDGER 
  FROM CE2OPER 
  INTO ld_paledger.


SELECT single VRGAR 
  FROM CE2OPER 
  INTO ld_vrgar.


SELECT single VERSI 
  FROM CE2OPER 
  INTO ld_versi.


SELECT single PAOBJNR 
  FROM CE2OPER 
  INTO ld_paobjnr.


SELECT single PASUBNR 
  FROM CE2OPER 
  INTO ld_pasubnr.


SELECT single BELNR 
  FROM CE2OPER 
  INTO ld_belnr.


SELECT single PERBL 
  FROM CE2OPER 
  INTO ld_perbl.

ld_x_paledger = 'some text here'.
ld_x_vrgar = 'some text here'.
ld_x_versi = 'some text here'.
ld_x_paobjnr = 'some text here'.
ld_x_pasubnr = 'some text here'.
ld_x_belnr = 'some text here'.
ld_x_perbl = 'some text here'.
ld__scope = 'some text here'.
ld__wait = 'some text here'.
ld__collect = 'Check type of data required'.