DEQUEUE_ECNVSTATE SAP Function module - Release lock on object ECNVSTATE

DEQUEUE_ECNVSTATE 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_ECNVSTATE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: DWBEN/SAPLCEN0011
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM DEQUEUE_ECNVSTATE - DEQUEUE ECNVSTATE

CALL FUNCTION 'DEQUEUE_ECNVSTATE' "Release lock on object ECNVSTATE
* EXPORTING
*   mode_cnvstate = 'E'         " enqmode       Lock mode for table CNVSTATE
*   mandt = SY-MANDT            " cnvstate-mandt  01th enqueue argument
*   packid =                    " cnvstate-packid  02th enqueue argument
*   phase =                     " cnvstate-phase  03th enqueue argument
*   tabname =                   " cnvstate-tabname  04th enqueue argument
*   progname =                  " cnvstate-progname  05th enqueue argument
*   taskid =                    " cnvstate-taskid  06th enqueue argument
*   x_packid = SPACE            "               Fill argument 02 with initial value?
*   x_phase = SPACE             "               Fill argument 03 with initial value?
*   x_tabname = SPACE           "               Fill argument 04 with initial value?
*   x_progname = SPACE          "               Fill argument 05 with initial value?
*   x_taskid = SPACE            "               Fill argument 06 with initial value?
*   _scope = '3'                "
*   _synchron = SPACE           "               Synchonous unlock
*   _collect = ' '              " ddenqcoll     Initially only collect lock
    .  "  DEQUEUE_ECNVSTATE

ABAP code example for Function Module DEQUEUE_ECNVSTATE

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

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

 

SELECT single PACKID 
  FROM CNVSTATE 
  INTO @DATA(ld_packid).

 

SELECT single PHASE 
  FROM CNVSTATE 
  INTO @DATA(ld_phase).

 

SELECT single TABNAME 
  FROM CNVSTATE 
  INTO @DATA(ld_tabname).

 

SELECT single PROGNAME 
  FROM CNVSTATE 
  INTO @DATA(ld_progname).

 

SELECT single TASKID 
  FROM CNVSTATE 
  INTO @DATA(ld_taskid).


DATA(ld_x_packid) = 'some text here'.

DATA(ld_x_phase) = 'some text here'.

DATA(ld_x_tabname) = 'some text here'.

DATA(ld_x_progname) = 'some text here'.

DATA(ld_x_taskid) = '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_ECNVSTATE'
* EXPORTING
*   mode_cnvstate =              ld_mode_cnvstate
*   mandt =                      ld_mandt
*   packid =                     ld_packid
*   phase =                      ld_phase
*   tabname =                    ld_tabname
*   progname =                   ld_progname
*   taskid =                     ld_taskid
*   x_packid =                   ld_x_packid
*   x_phase =                    ld_x_phase
*   x_tabname =                  ld_x_tabname
*   x_progname =                 ld_x_progname
*   x_taskid =                   ld_x_taskid
*   _scope =                     ld__scope
*   _synchron =                  ld__synchron
*   _collect =                   ld__collect
    .  "  DEQUEUE_ECNVSTATE

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_cnvstate
 
 TYPE ENQMODE ,
ld_mandt
 
 TYPE CNVSTATE-MANDT ,
ld_packid
 
 TYPE CNVSTATE-PACKID ,
ld_phase
 
 TYPE CNVSTATE-PHASE ,
ld_tabname
 
 TYPE CNVSTATE-TABNAME ,
ld_progname
 
 TYPE CNVSTATE-PROGNAME ,
ld_taskid
 
 TYPE CNVSTATE-TASKID ,
ld_x_packid
 
 TYPE STRING ,
ld_x_phase
 
 TYPE STRING ,
ld_x_tabname
 
 TYPE STRING ,
ld_x_progname
 
 TYPE STRING ,
ld_x_taskid
 
 TYPE STRING ,
ld__scope
 
 TYPE STRING ,
ld__synchron
 
 TYPE STRING ,
ld__collect
 
 TYPE DDENQCOLL .


ld_mode_cnvstate = 'Check type of data required'.

SELECT single MANDT 
  FROM CNVSTATE 
  INTO ld_mandt.


SELECT single PACKID 
  FROM CNVSTATE 
  INTO ld_packid.


SELECT single PHASE 
  FROM CNVSTATE 
  INTO ld_phase.


SELECT single TABNAME 
  FROM CNVSTATE 
  INTO ld_tabname.


SELECT single PROGNAME 
  FROM CNVSTATE 
  INTO ld_progname.


SELECT single TASKID 
  FROM CNVSTATE 
  INTO ld_taskid.

ld_x_packid = 'some text here'.
ld_x_phase = 'some text here'.
ld_x_tabname = 'some text here'.
ld_x_progname = 'some text here'.
ld_x_taskid = 'some text here'.
ld__scope = 'some text here'.
ld__synchron = 'some text here'.
ld__collect = 'Check type of data required'.