SAP ENQUEUE_E_TTDCF Function Module for Request lock for object E_TTDCF









ENQUEUE_E_TTDCF is a standard enqueue e ttdcf SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Request lock for object E_TTDCF processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for enqueue e ttdcf FM, simply by entering the name ENQUEUE_E_TTDCF into the relevant SAP transaction such as SE37 or SE38.

Function Group: /1BCDWBEN/SEN0001
Program Name: /1BCDWBEN/SAPLSEN0001
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function ENQUEUE_E_TTDCF pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'ENQUEUE_E_TTDCF'"Request lock for object E_TTDCF
EXPORTING
* MODE_TTDCF = 'E' "Lock mode for table TTDCF
* X_DTYPE = ' ' "Fill argument 03 with initial value?
* X_DNAME = ' ' "Fill argument 04 with initial value?
* X_SFTYP = ' ' "Fill argument 05 with initial value?
* X_SMARK = ' ' "Fill argument 06 with initial value?
* _SCOPE = '2' "
* _WAIT = ' ' "
* _COLLECT = ' ' "Initially only collect lock
* STYPE = "01th enqueue argument
* SNAME = "02th enqueue argument
* DTYPE = "03th enqueue argument
* DNAME = "04th enqueue argument
* SFTYP = "05th enqueue argument
* SMARK = "06th enqueue argument
* X_STYPE = ' ' "Fill argument 01 with initial value?
* X_SNAME = ' ' "Fill argument 02 with initial value?

EXCEPTIONS
FOREIGN_LOCK = 1 SYSTEM_FAILURE = 2
.



IMPORTING Parameters details for ENQUEUE_E_TTDCF

MODE_TTDCF - Lock mode for table TTDCF

Data type: ENQMODE
Default: 'E'
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_DTYPE - Fill argument 03 with initial value?

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_DNAME - Fill argument 04 with initial value?

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_SFTYP - Fill argument 05 with initial value?

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_SMARK - Fill argument 06 with initial value?

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

_SCOPE -

Data type:
Default: '2'
Optional: Yes
Call by Reference: No ( called with pass by value option)

_WAIT -

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

_COLLECT - Initially only collect lock

Data type: DDENQCOLL
Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)

STYPE - 01th enqueue argument

Data type: TTDCF-STYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

SNAME - 02th enqueue argument

Data type: TTDCF-SNAME
Optional: Yes
Call by Reference: No ( called with pass by value option)

DTYPE - 03th enqueue argument

Data type: TTDCF-DTYPE
Optional: Yes
Call by Reference: No ( called with pass by value option)

DNAME - 04th enqueue argument

Data type: TTDCF-DNAME
Optional: Yes
Call by Reference: No ( called with pass by value option)

SFTYP - 05th enqueue argument

Data type: TTDCF-SFTYP
Optional: Yes
Call by Reference: No ( called with pass by value option)

SMARK - 06th enqueue argument

Data type: TTDCF-SMARK
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_STYPE - Fill argument 01 with initial value?

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

X_SNAME - Fill argument 02 with initial value?

Data type:
Default: SPACE
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

FOREIGN_LOCK - Object already locked

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

SYSTEM_FAILURE - Internal error from enqueue server

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for ENQUEUE_E_TTDCF Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than 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 newer method of declaring data variables on the fly. 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), which i why i have stuck to the origianl for this example.

DATA:
lv_mode_ttdcf  TYPE ENQMODE, "   'E'
lv_foreign_lock  TYPE ENQMODE, "   
lv_x_dtype  TYPE ENQMODE, "   SPACE
lv_x_dname  TYPE ENQMODE, "   SPACE
lv_x_sftyp  TYPE ENQMODE, "   SPACE
lv_x_smark  TYPE ENQMODE, "   SPACE
lv__scope  TYPE ENQMODE, "   '2'
lv__wait  TYPE ENQMODE, "   SPACE
lv__collect  TYPE DDENQCOLL, "   ' '
lv_stype  TYPE TTDCF-STYPE, "   
lv_system_failure  TYPE TTDCF, "   
lv_sname  TYPE TTDCF-SNAME, "   
lv_dtype  TYPE TTDCF-DTYPE, "   
lv_dname  TYPE TTDCF-DNAME, "   
lv_sftyp  TYPE TTDCF-SFTYP, "   
lv_smark  TYPE TTDCF-SMARK, "   
lv_x_stype  TYPE TTDCF, "   SPACE
lv_x_sname  TYPE TTDCF. "   SPACE

  CALL FUNCTION 'ENQUEUE_E_TTDCF'  "Request lock for object E_TTDCF
    EXPORTING
         MODE_TTDCF = lv_mode_ttdcf
         X_DTYPE = lv_x_dtype
         X_DNAME = lv_x_dname
         X_SFTYP = lv_x_sftyp
         X_SMARK = lv_x_smark
         _SCOPE = lv__scope
         _WAIT = lv__wait
         _COLLECT = lv__collect
         STYPE = lv_stype
         SNAME = lv_sname
         DTYPE = lv_dtype
         DNAME = lv_dname
         SFTYP = lv_sftyp
         SMARK = lv_smark
         X_STYPE = lv_x_stype
         X_SNAME = lv_x_sname
    EXCEPTIONS
        FOREIGN_LOCK = 1
        SYSTEM_FAILURE = 2
. " ENQUEUE_E_TTDCF




ABAP code using 7.40 inline data declarations to call FM ENQUEUE_E_TTDCF

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

DATA(ld_mode_ttdcf) = 'E'.
 
 
DATA(ld_x_dtype) = ' '.
 
DATA(ld_x_dname) = ' '.
 
DATA(ld_x_sftyp) = ' '.
 
DATA(ld_x_smark) = ' '.
 
DATA(ld__scope) = '2'.
 
DATA(ld__wait) = ' '.
 
DATA(ld__collect) = ' '.
 
"SELECT single STYPE FROM TTDCF INTO @DATA(ld_stype).
 
 
"SELECT single SNAME FROM TTDCF INTO @DATA(ld_sname).
 
"SELECT single DTYPE FROM TTDCF INTO @DATA(ld_dtype).
 
"SELECT single DNAME FROM TTDCF INTO @DATA(ld_dname).
 
"SELECT single SFTYP FROM TTDCF INTO @DATA(ld_sftyp).
 
"SELECT single SMARK FROM TTDCF INTO @DATA(ld_smark).
 
DATA(ld_x_stype) = ' '.
 
DATA(ld_x_sname) = ' '.
 


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