DEQUEUE_EALPFCOLLTID SAP Function module - Release lock on object EALPFCOLLTID

DEQUEUE_EALPFCOLLTID 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_EALPFCOLLTID into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: DWBEN/SAPLSEN0009
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM DEQUEUE_EALPFCOLLTID - DEQUEUE EALPFCOLLTID

CALL FUNCTION 'DEQUEUE_EALPFCOLLTID' "Release lock on object EALPFCOLLTID
* EXPORTING
*   mode_alpfcolltid = 'X'      " enqmode       Lock mode for table ALPFCOLLTID
*   mtsysid =                   " alpfcolltid-mtsysid  01th enqueue argument
*   mtmcname =                  " alpfcolltid-mtmcname  02th enqueue argument
*   mtnumrange =                " alpfcolltid-mtnumrange  03th enqueue argument
*   mtuid =                     " alpfcolltid-mtuid  04th enqueue argument
*   mtclass =                   " alpfcolltid-mtclass  05th enqueue argument
*   x_mtsysid = SPACE           "               Fill argument 01 with initial value?
*   x_mtmcname = SPACE          "               Fill argument 02 with initial value?
*   x_mtnumrange = SPACE        "               Fill argument 03 with initial value?
*   x_mtuid = SPACE             "               Fill argument 04 with initial value?
*   x_mtclass = SPACE           "               Fill argument 05 with initial value?
*   _scope = '3'                "
*   _synchron = SPACE           "               Synchonous unlock
*   _collect = ' '              " ddenqcoll     Initially only collect lock
    .  "  DEQUEUE_EALPFCOLLTID

ABAP code example for Function Module DEQUEUE_EALPFCOLLTID

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

SELECT single MTSYSID 
  FROM ALPFCOLLTID 
  INTO @DATA(ld_mtsysid).

 

SELECT single MTMCNAME 
  FROM ALPFCOLLTID 
  INTO @DATA(ld_mtmcname).

 

SELECT single MTNUMRANGE 
  FROM ALPFCOLLTID 
  INTO @DATA(ld_mtnumrange).

 

SELECT single MTUID 
  FROM ALPFCOLLTID 
  INTO @DATA(ld_mtuid).

 

SELECT single MTCLASS 
  FROM ALPFCOLLTID 
  INTO @DATA(ld_mtclass).


DATA(ld_x_mtsysid) = 'some text here'.

DATA(ld_x_mtmcname) = 'some text here'.

DATA(ld_x_mtnumrange) = 'some text here'.

DATA(ld_x_mtuid) = 'some text here'.

DATA(ld_x_mtclass) = 'some text here'.

DATA(ld__scope) = 'some text here'.

DATA(ld__synchron) = 'some text here'.

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

CALL FUNCTION 'DEQUEUE_EALPFCOLLTID'
* EXPORTING
*   mode_alpfcolltid =           ld_mode_alpfcolltid
*   mtsysid =                    ld_mtsysid
*   mtmcname =                   ld_mtmcname
*   mtnumrange =                 ld_mtnumrange
*   mtuid =                      ld_mtuid
*   mtclass =                    ld_mtclass
*   x_mtsysid =                  ld_x_mtsysid
*   x_mtmcname =                 ld_x_mtmcname
*   x_mtnumrange =               ld_x_mtnumrange
*   x_mtuid =                    ld_x_mtuid
*   x_mtclass =                  ld_x_mtclass
*   _scope =                     ld__scope
*   _synchron =                  ld__synchron
*   _collect =                   ld__collect
    .  "  DEQUEUE_EALPFCOLLTID

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_alpfcolltid
 
 TYPE ENQMODE ,
ld_mtsysid
 
 TYPE ALPFCOLLTID-MTSYSID ,
ld_mtmcname
 
 TYPE ALPFCOLLTID-MTMCNAME ,
ld_mtnumrange
 
 TYPE ALPFCOLLTID-MTNUMRANGE ,
ld_mtuid
 
 TYPE ALPFCOLLTID-MTUID ,
ld_mtclass
 
 TYPE ALPFCOLLTID-MTCLASS ,
ld_x_mtsysid
 
 TYPE STRING ,
ld_x_mtmcname
 
 TYPE STRING ,
ld_x_mtnumrange
 
 TYPE STRING ,
ld_x_mtuid
 
 TYPE STRING ,
ld_x_mtclass
 
 TYPE STRING ,
ld__scope
 
 TYPE STRING ,
ld__synchron
 
 TYPE STRING ,
ld__collect
 
 TYPE DDENQCOLL .


ld_mode_alpfcolltid = 'Check type of data required'.

SELECT single MTSYSID 
  FROM ALPFCOLLTID 
  INTO ld_mtsysid.


SELECT single MTMCNAME 
  FROM ALPFCOLLTID 
  INTO ld_mtmcname.


SELECT single MTNUMRANGE 
  FROM ALPFCOLLTID 
  INTO ld_mtnumrange.


SELECT single MTUID 
  FROM ALPFCOLLTID 
  INTO ld_mtuid.


SELECT single MTCLASS 
  FROM ALPFCOLLTID 
  INTO ld_mtclass.

ld_x_mtsysid = 'some text here'.
ld_x_mtmcname = 'some text here'.
ld_x_mtnumrange = 'some text here'.
ld_x_mtuid = 'some text here'.
ld_x_mtclass = 'some text here'.
ld__scope = 'some text here'.
ld__synchron = 'some text here'.
ld__collect = 'Check type of data required'.