DEQUEUE_ELASTWL SAP Function module - Release lock on object ELASTWL

DEQUEUE_ELASTWL 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 DEQUEUE_ELASTWL into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: DWBEN/SAPLSEN0001
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM DEQUEUE_ELASTWL - DEQUEUE ELASTWL

CALL FUNCTION 'DEQUEUE_ELASTWL' "Release lock on object ELASTWL
* EXPORTING
*   mode_tmsqlastwl = 'E'       " enqmode       Lock mode for table TMSQLASTWL
*   sysnam =                    " tmsqlastwl-sysnam  01th enqueue argument
*   client =                    " tmsqlastwl-client  02th enqueue argument
*   x_sysnam = SPACE            " ddenqxpar     Fill argument 01 with initial value?
*   x_client = SPACE            " ddenqxpar     Fill argument 02 with initial value?
*   _scope = '3'                " ddenqscope
*   _synchron = SPACE           " ddenqsync     Synchonous unlock
*   _collect = ' '              " ddenqcoll     Initially only collect lock
    .  "  DEQUEUE_ELASTWL

ABAP code example for Function Module DEQUEUE_ELASTWL

The ABAP code below is a full code listing to execute function module DEQUEUE_ELASTWL 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_tmsqlastwl) = 'Check type of data required'.
 

SELECT single SYSNAM 
  FROM TMSQLASTWL 
  INTO @DATA(ld_sysnam).

 

SELECT single CLIENT 
  FROM TMSQLASTWL 
  INTO @DATA(ld_client).


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

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

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

DATA(ld__synchron) = 'some text here'.

DATA(ld__collect) = 'some text here'.
.

CALL FUNCTION 'DEQUEUE_ELASTWL'
* EXPORTING
*   mode_tmsqlastwl =            ld_mode_tmsqlastwl
*   sysnam =                     ld_sysnam
*   client =                     ld_client
*   x_sysnam =                   ld_x_sysnam
*   x_client =                   ld_x_client
*   _scope =                     ld__scope
*   _synchron =                  ld__synchron
*   _collect =                   ld__collect
    .  "  DEQUEUE_ELASTWL

IF SY-SUBRC EQ 0.
  "All OK
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_tmsqlastwl
 
 TYPE ENQMODE ,
ld_sysnam
 
 TYPE TMSQLASTWL-SYSNAM ,
ld_client
 
 TYPE TMSQLASTWL-CLIENT ,
ld_x_sysnam
 
 TYPE DDENQXPAR ,
ld_x_client
 
 TYPE DDENQXPAR ,
ld__scope
 
 TYPE DDENQSCOPE ,
ld__synchron
 
 TYPE DDENQSYNC ,
ld__collect
 
 TYPE DDENQCOLL .


ld_mode_tmsqlastwl = 'some text here'.

SELECT single SYSNAM 
  FROM TMSQLASTWL 
  INTO ld_sysnam.


SELECT single CLIENT 
  FROM TMSQLASTWL 
  INTO ld_client.

ld_x_sysnam = 'some text here'.
ld_x_client = 'some text here'.
ld__scope = 'some text here'.
ld__synchron = 'some text here'.
ld__collect = 'some text here'.