SAP LCA_LCK_DEQUEUE Function Module for









LCA_LCK_DEQUEUE is a standard lca lck dequeue SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 lca lck dequeue FM, simply by entering the name LCA_LCK_DEQUEUE into the relevant SAP transaction such as SE37 or SE38.

Function Group: SLCAPPS_LCK
Program Name: SAPLSLCAPPS_LCK
Main Program: SAPLSLCAPPS_LCK
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function LCA_LCK_DEQUEUE 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 'LCA_LCK_DEQUEUE'"
  EXPORTING
   IV_AREA =  "
   IT_LOCKS =  "

 IMPORTING
   ET_RC =  "

EXCEPTIONS
   LC_CONNECT_FAILED = 1    LC_COM_ERROR = 2    LC_APPL_ERROR = 3
.



IMPORTING Parameters details for LCA_LCK_DEQUEUE

IV_AREA -

Data type: LCA_LCK_AREA
Optional: No
Call by Reference: Yes

IT_LOCKS -

Data type: LCA_GUID_22_TAB
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for LCA_LCK_DEQUEUE

ET_RC -

Data type: LCA_RC_TAB
Optional: No
Call by Reference: Yes

EXCEPTIONS details

LC_CONNECT_FAILED -

Data type:
Optional: No
Call by Reference: Yes

LC_COM_ERROR -

Data type:
Optional: No
Call by Reference: Yes

LC_APPL_ERROR -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for LCA_LCK_DEQUEUE 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_et_rc  TYPE LCA_RC_TAB, "   
lv_iv_area  TYPE LCA_LCK_AREA, "   
lv_lc_connect_failed  TYPE LCA_LCK_AREA, "   
lv_it_locks  TYPE LCA_GUID_22_TAB, "   
lv_lc_com_error  TYPE LCA_GUID_22_TAB, "   
lv_lc_appl_error  TYPE LCA_GUID_22_TAB. "   

  CALL FUNCTION 'LCA_LCK_DEQUEUE'  "
    EXPORTING
         IV_AREA = lv_iv_area
         IT_LOCKS = lv_it_locks
    IMPORTING
         ET_RC = lv_et_rc
    EXCEPTIONS
        LC_CONNECT_FAILED = 1
        LC_COM_ERROR = 2
        LC_APPL_ERROR = 3
. " LCA_LCK_DEQUEUE




ABAP code using 7.40 inline data declarations to call FM LCA_LCK_DEQUEUE

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.

 
 
 
 
 
 


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