ENQUEUE_E_LXE_PP SAP Function module - Request lock for object E_LXE_PP

ENQUEUE_E_LXE_PP 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_E_LXE_PP 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 ENQUEUE_E_LXE_PP - ENQUEUE E LXE PP

CALL FUNCTION 'ENQUEUE_E_LXE_PP' "Request lock for object E_LXE_PP
* EXPORTING
*   mode_lxe_pp___1 = 'E'       " enqmode       Lock mode for table LXE_PP___1
*   t_lang =                    " lxe_pp___1-t_lang  01th enqueue argument
*   s_lang =                    " lxe_pp___1-s_lang  02th enqueue argument
*   s_hash_1 =                  " lxe_pp___1-s_hash_1  03th enqueue argument
*   s_hash_2 =                  " lxe_pp___1-s_hash_2  04th enqueue argument
*   s_hash_3 =                  " lxe_pp___1-s_hash_3  05th enqueue argument
*   s_hash_4 =                  " lxe_pp___1-s_hash_4  06th enqueue argument
*   s_hash_5 =                  " lxe_pp___1-s_hash_5  07th enqueue argument
*   x_t_lang = SPACE            "               Fill argument 01 with initial value?
*   x_s_lang = SPACE            "               Fill argument 02 with initial value?
*   x_s_hash_1 = SPACE          "               Fill argument 03 with initial value?
*   x_s_hash_2 = SPACE          "               Fill argument 04 with initial value?
*   x_s_hash_3 = SPACE          "               Fill argument 05 with initial value?
*   x_s_hash_4 = SPACE          "               Fill argument 06 with initial value?
*   x_s_hash_5 = SPACE          "               Fill argument 07 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_E_LXE_PP

ABAP code example for Function Module ENQUEUE_E_LXE_PP

The ABAP code below is a full code listing to execute function module ENQUEUE_E_LXE_PP 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_lxe_pp___1) = 'Check type of data required'.
 

SELECT single T_LANG 
  FROM LXE_PP___1 
  INTO @DATA(ld_t_lang).

 

SELECT single S_LANG 
  FROM LXE_PP___1 
  INTO @DATA(ld_s_lang).

 

SELECT single S_HASH_1 
  FROM LXE_PP___1 
  INTO @DATA(ld_s_hash_1).

 

SELECT single S_HASH_2 
  FROM LXE_PP___1 
  INTO @DATA(ld_s_hash_2).

 

SELECT single S_HASH_3 
  FROM LXE_PP___1 
  INTO @DATA(ld_s_hash_3).

 

SELECT single S_HASH_4 
  FROM LXE_PP___1 
  INTO @DATA(ld_s_hash_4).

 

SELECT single S_HASH_5 
  FROM LXE_PP___1 
  INTO @DATA(ld_s_hash_5).


DATA(ld_x_t_lang) = 'some text here'.

DATA(ld_x_s_lang) = 'some text here'.

DATA(ld_x_s_hash_1) = 'some text here'.

DATA(ld_x_s_hash_2) = 'some text here'.

DATA(ld_x_s_hash_3) = 'some text here'.

DATA(ld_x_s_hash_4) = 'some text here'.

DATA(ld_x_s_hash_5) = '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_E_LXE_PP'
* EXPORTING
*   mode_lxe_pp___1 =            ld_mode_lxe_pp___1
*   t_lang =                     ld_t_lang
*   s_lang =                     ld_s_lang
*   s_hash_1 =                   ld_s_hash_1
*   s_hash_2 =                   ld_s_hash_2
*   s_hash_3 =                   ld_s_hash_3
*   s_hash_4 =                   ld_s_hash_4
*   s_hash_5 =                   ld_s_hash_5
*   x_t_lang =                   ld_x_t_lang
*   x_s_lang =                   ld_x_s_lang
*   x_s_hash_1 =                 ld_x_s_hash_1
*   x_s_hash_2 =                 ld_x_s_hash_2
*   x_s_hash_3 =                 ld_x_s_hash_3
*   x_s_hash_4 =                 ld_x_s_hash_4
*   x_s_hash_5 =                 ld_x_s_hash_5
*   _scope =                     ld__scope
*   _wait =                      ld__wait
*   _collect =                   ld__collect
  EXCEPTIONS
    FOREIGN_LOCK =               1
    SYSTEM_FAILURE =             2
    .  "  ENQUEUE_E_LXE_PP

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_lxe_pp___1
 
 TYPE ENQMODE ,
ld_t_lang
 
 TYPE LXE_PP___1-T_LANG ,
ld_s_lang
 
 TYPE LXE_PP___1-S_LANG ,
ld_s_hash_1
 
 TYPE LXE_PP___1-S_HASH_1 ,
ld_s_hash_2
 
 TYPE LXE_PP___1-S_HASH_2 ,
ld_s_hash_3
 
 TYPE LXE_PP___1-S_HASH_3 ,
ld_s_hash_4
 
 TYPE LXE_PP___1-S_HASH_4 ,
ld_s_hash_5
 
 TYPE LXE_PP___1-S_HASH_5 ,
ld_x_t_lang
 
 TYPE STRING ,
ld_x_s_lang
 
 TYPE STRING ,
ld_x_s_hash_1
 
 TYPE STRING ,
ld_x_s_hash_2
 
 TYPE STRING ,
ld_x_s_hash_3
 
 TYPE STRING ,
ld_x_s_hash_4
 
 TYPE STRING ,
ld_x_s_hash_5
 
 TYPE STRING ,
ld__scope
 
 TYPE STRING ,
ld__wait
 
 TYPE STRING ,
ld__collect
 
 TYPE DDENQCOLL .


ld_mode_lxe_pp___1 = 'Check type of data required'.

SELECT single T_LANG 
  FROM LXE_PP___1 
  INTO ld_t_lang.


SELECT single S_LANG 
  FROM LXE_PP___1 
  INTO ld_s_lang.


SELECT single S_HASH_1 
  FROM LXE_PP___1 
  INTO ld_s_hash_1.


SELECT single S_HASH_2 
  FROM LXE_PP___1 
  INTO ld_s_hash_2.


SELECT single S_HASH_3 
  FROM LXE_PP___1 
  INTO ld_s_hash_3.


SELECT single S_HASH_4 
  FROM LXE_PP___1 
  INTO ld_s_hash_4.


SELECT single S_HASH_5 
  FROM LXE_PP___1 
  INTO ld_s_hash_5.

ld_x_t_lang = 'some text here'.
ld_x_s_lang = 'some text here'.
ld_x_s_hash_1 = 'some text here'.
ld_x_s_hash_2 = 'some text here'.
ld_x_s_hash_3 = 'some text here'.
ld_x_s_hash_4 = 'some text here'.
ld_x_s_hash_5 = 'some text here'.
ld__scope = 'some text here'.
ld__wait = 'some text here'.
ld__collect = 'Check type of data required'.