RKD_TR_LEVEL_DEQUEUE SAP Function module

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

Associated Function Group: KEDA
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM RKD_TR_LEVEL_DEQUEUE - RKD TR LEVEL DEQUEUE

CALL FUNCTION 'RKD_TR_LEVEL_DEQUEUE' "
* EXPORTING
*   mandt = SY-MANDT            " tketr-mandt   Client
*   applclass = SPACE           " tketr-applclass  Application Class
*   subclass = SPACE            " tketr-subclass
*   tabname = SPACE             " tketr-tabname  Table Name
*   trcatnr = '000000'          " tketrl-trcatnr
*   mode = 'E'                  " dd27p-enqmode
    .  "  RKD_TR_LEVEL_DEQUEUE

ABAP code example for Function Module RKD_TR_LEVEL_DEQUEUE

The ABAP code below is a full code listing to execute function module RKD_TR_LEVEL_DEQUEUE 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).

 

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

 

SELECT single APPLCLASS 
  FROM TKETR 
  INTO @DATA(ld_applclass).

 

SELECT single SUBCLASS 
  FROM TKETR 
  INTO @DATA(ld_subclass).

 

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

 

SELECT single TRCATNR 
  FROM TKETRL 
  INTO @DATA(ld_trcatnr).



DATA(ld_mode) = some text here
.

CALL FUNCTION 'RKD_TR_LEVEL_DEQUEUE'
* EXPORTING
*   mandt =                      ld_mandt
*   applclass =                  ld_applclass
*   subclass =                   ld_subclass
*   tabname =                    ld_tabname
*   trcatnr =                    ld_trcatnr
*   mode =                       ld_mode
    .  "  RKD_TR_LEVEL_DEQUEUE

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_mandt
 
 TYPE TKETR-MANDT ,
ld_applclass
 
 TYPE TKETR-APPLCLASS ,
ld_subclass
 
 TYPE TKETR-SUBCLASS ,
ld_tabname
 
 TYPE TKETR-TABNAME ,
ld_trcatnr
 
 TYPE TKETRL-TRCATNR ,
ld_mode
 
 TYPE DD27P-ENQMODE .



SELECT single MANDT 
  FROM TKETR 
  INTO ld_mandt.


SELECT single APPLCLASS 
  FROM TKETR 
  INTO ld_applclass.


SELECT single SUBCLASS 
  FROM TKETR 
  INTO ld_subclass.


SELECT single TABNAME 
  FROM TKETR 
  INTO ld_tabname.


SELECT single TRCATNR 
  FROM TKETRL 
  INTO ld_trcatnr.


ld_mode = some text here