ENQUEUE_EGYYR_C SAP Function module - Request lock for object EGYYR_C

ENQUEUE_EGYYR_C 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_EGYYR_C into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: DWBEN/SAPLGEN0001
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM ENQUEUE_EGYYR_C - ENQUEUE EGYYR C

CALL FUNCTION 'ENQUEUE_EGYYR_C' "Request lock for object EGYYR_C
* EXPORTING
*   mode_gyy_cat_root_c = 'E'   " enqmode       Lock mode for table GYY_CAT_ROOT_C
*   client = SY-MANDT           " gyy_cat_root_c-client  01th enqueue argument
*   application =               " gyy_cat_root_c-application  02th enqueue argument
*   event =                     " gyy_cat_root_c-event  03th enqueue argument
*   repository_vers =           " gyy_cat_root_c-repository_vers  04th enqueue argument
*   tool_vers =                 " gyy_cat_root_c-tool_vers  05th enqueue argument
*   root_version =              " gyy_cat_root_c-root_version  06th enqueue argument
*   x_application = SPACE       "               Fill argument 02 with initial value?
*   x_event = SPACE             "               Fill argument 03 with initial value?
*   x_repository_vers = SPACE   "               Fill argument 04 with initial value?
*   x_tool_vers = SPACE         "               Fill argument 05 with initial value?
*   x_root_version = SPACE      "               Fill argument 06 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_EGYYR_C

ABAP code example for Function Module ENQUEUE_EGYYR_C

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

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

 

SELECT single APPLICATION 
  FROM GYY_CAT_ROOT_C 
  INTO @DATA(ld_application).

 

SELECT single EVENT 
  FROM GYY_CAT_ROOT_C 
  INTO @DATA(ld_event).

 

SELECT single REPOSITORY_VERS 
  FROM GYY_CAT_ROOT_C 
  INTO @DATA(ld_repository_vers).

 

SELECT single TOOL_VERS 
  FROM GYY_CAT_ROOT_C 
  INTO @DATA(ld_tool_vers).

 

SELECT single ROOT_VERSION 
  FROM GYY_CAT_ROOT_C 
  INTO @DATA(ld_root_version).


DATA(ld_x_application) = 'some text here'.

DATA(ld_x_event) = 'some text here'.

DATA(ld_x_repository_vers) = 'some text here'.

DATA(ld_x_tool_vers) = 'some text here'.

DATA(ld_x_root_version) = '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_EGYYR_C'
* EXPORTING
*   mode_gyy_cat_root_c =        ld_mode_gyy_cat_root_c
*   client =                     ld_client
*   application =                ld_application
*   event =                      ld_event
*   repository_vers =            ld_repository_vers
*   tool_vers =                  ld_tool_vers
*   root_version =               ld_root_version
*   x_application =              ld_x_application
*   x_event =                    ld_x_event
*   x_repository_vers =          ld_x_repository_vers
*   x_tool_vers =                ld_x_tool_vers
*   x_root_version =             ld_x_root_version
*   _scope =                     ld__scope
*   _wait =                      ld__wait
*   _collect =                   ld__collect
  EXCEPTIONS
    FOREIGN_LOCK =               1
    SYSTEM_FAILURE =             2
    .  "  ENQUEUE_EGYYR_C

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_gyy_cat_root_c
 
 TYPE ENQMODE ,
ld_client
 
 TYPE GYY_CAT_ROOT_C-CLIENT ,
ld_application
 
 TYPE GYY_CAT_ROOT_C-APPLICATION ,
ld_event
 
 TYPE GYY_CAT_ROOT_C-EVENT ,
ld_repository_vers
 
 TYPE GYY_CAT_ROOT_C-REPOSITORY_VERS ,
ld_tool_vers
 
 TYPE GYY_CAT_ROOT_C-TOOL_VERS ,
ld_root_version
 
 TYPE GYY_CAT_ROOT_C-ROOT_VERSION ,
ld_x_application
 
 TYPE STRING ,
ld_x_event
 
 TYPE STRING ,
ld_x_repository_vers
 
 TYPE STRING ,
ld_x_tool_vers
 
 TYPE STRING ,
ld_x_root_version
 
 TYPE STRING ,
ld__scope
 
 TYPE STRING ,
ld__wait
 
 TYPE STRING ,
ld__collect
 
 TYPE DDENQCOLL .


ld_mode_gyy_cat_root_c = 'Check type of data required'.

SELECT single CLIENT 
  FROM GYY_CAT_ROOT_C 
  INTO ld_client.


SELECT single APPLICATION 
  FROM GYY_CAT_ROOT_C 
  INTO ld_application.


SELECT single EVENT 
  FROM GYY_CAT_ROOT_C 
  INTO ld_event.


SELECT single REPOSITORY_VERS 
  FROM GYY_CAT_ROOT_C 
  INTO ld_repository_vers.


SELECT single TOOL_VERS 
  FROM GYY_CAT_ROOT_C 
  INTO ld_tool_vers.


SELECT single ROOT_VERSION 
  FROM GYY_CAT_ROOT_C 
  INTO ld_root_version.

ld_x_application = 'some text here'.
ld_x_event = 'some text here'.
ld_x_repository_vers = 'some text here'.
ld_x_tool_vers = 'some text here'.
ld_x_root_version = 'some text here'.
ld__scope = 'some text here'.
ld__wait = 'some text here'.
ld__collect = 'Check type of data required'.