SAP PK_ENQUEUE_KANBAN Function Module for Lock Kanban









PK_ENQUEUE_KANBAN is a standard pk enqueue kanban SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Lock Kanban 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 pk enqueue kanban FM, simply by entering the name PK_ENQUEUE_KANBAN into the relevant SAP transaction such as SE37 or SE38.

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



Function PK_ENQUEUE_KANBAN 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 'PK_ENQUEUE_KANBAN'"Lock Kanban
EXPORTING
* I_SCOPE = '2' "
* I_PKNUM = "Control cycle number
* I_PKPOS = "Kanban item number / control cycle item
* I_PKKEY = "Identification Number
* I_PKPS_OLD = "Control Cycle Item / Kanban

IMPORTING
E_PKPS = "Control Cycle Item / Kanban
.



IMPORTING Parameters details for PK_ENQUEUE_KANBAN

I_SCOPE -

Data type:
Default: '2'
Optional: Yes
Call by Reference: Yes

I_PKNUM - Control cycle number

Data type: PKPS-PKNUM
Optional: Yes
Call by Reference: Yes

I_PKPOS - Kanban item number / control cycle item

Data type: PKPS-PKPOS
Optional: Yes
Call by Reference: Yes

I_PKKEY - Identification Number

Data type: PKPS-PKKEY
Optional: Yes
Call by Reference: Yes

I_PKPS_OLD - Control Cycle Item / Kanban

Data type: PKPS
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for PK_ENQUEUE_KANBAN

E_PKPS - Control Cycle Item / Kanban

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

Copy and paste ABAP code example for PK_ENQUEUE_KANBAN 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_e_pkps  TYPE PKPS, "   
lv_i_scope  TYPE PKPS, "   '2'
lv_i_pknum  TYPE PKPS-PKNUM, "   
lv_i_pkpos  TYPE PKPS-PKPOS, "   
lv_i_pkkey  TYPE PKPS-PKKEY, "   
lv_i_pkps_old  TYPE PKPS. "   

  CALL FUNCTION 'PK_ENQUEUE_KANBAN'  "Lock Kanban
    EXPORTING
         I_SCOPE = lv_i_scope
         I_PKNUM = lv_i_pknum
         I_PKPOS = lv_i_pkpos
         I_PKKEY = lv_i_pkkey
         I_PKPS_OLD = lv_i_pkps_old
    IMPORTING
         E_PKPS = lv_e_pkps
. " PK_ENQUEUE_KANBAN




ABAP code using 7.40 inline data declarations to call FM PK_ENQUEUE_KANBAN

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_i_scope) = '2'.
 
"SELECT single PKNUM FROM PKPS INTO @DATA(ld_i_pknum).
 
"SELECT single PKPOS FROM PKPS INTO @DATA(ld_i_pkpos).
 
"SELECT single PKKEY FROM PKPS INTO @DATA(ld_i_pkkey).
 
 


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