SAP RKCE_ENTITY_SELECTION Function Module for Line/column structure: any entries









RKCE_ENTITY_SELECTION is a standard rkce entity selection SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Line/column structure: any entries 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 rkce entity selection FM, simply by entering the name RKCE_ENTITY_SELECTION into the relevant SAP transaction such as SE37 or SE38.

Function Group: KEC1
Program Name: SAPLKEC1
Main Program:
Appliation area: K
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function RKCE_ENTITY_SELECTION 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 'RKCE_ENTITY_SELECTION'"Line/column structure: any entries
  EXPORTING
*  DISPLAY_MODUS = '1' "Display mode 1 - change 2 - display
*  START_COLUMN = 6 "Starting column pop-up
*  START_ROW = 4 "Starting line pop-up
*  WINDOW_LENGTH = 20 "Pop-up length
*  WINDOW_TITLE = ' ' "Pop-up titel
*  WINDOW_WIDTH = 70 "Pop-up width

TABLES
   CHAR_TABLE =  "Internal table of the entity characteristics

EXCEPTIONS
   ABNORMAL_LEAVE = 1
.



IMPORTING Parameters details for RKCE_ENTITY_SELECTION

DISPLAY_MODUS - Display mode 1 - change 2 - display

Data type: N
Default: '1'
Optional: Yes
Call by Reference: No ( called with pass by value option)

START_COLUMN - Starting column pop-up

Data type: INT4
Default: 6
Optional: Yes
Call by Reference: No ( called with pass by value option)

START_ROW - Starting line pop-up

Data type: INT4
Default: 4
Optional: Yes
Call by Reference: No ( called with pass by value option)

WINDOW_LENGTH - Pop-up length

Data type: INT4
Default: 20
Optional: Yes
Call by Reference: No ( called with pass by value option)

WINDOW_TITLE - Pop-up titel

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

WINDOW_WIDTH - Pop-up width

Data type: INT4
Default: 70
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for RKCE_ENTITY_SELECTION

CHAR_TABLE - Internal table of the entity characteristics

Data type: CEC04
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

ABNORMAL_LEAVE - The user has selected 'cancel'

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

Copy and paste ABAP code example for RKCE_ENTITY_SELECTION 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:
lt_char_table  TYPE STANDARD TABLE OF CEC04, "   
lv_display_modus  TYPE N, "   '1'
lv_abnormal_leave  TYPE N, "   
lv_start_column  TYPE INT4, "   6
lv_start_row  TYPE INT4, "   4
lv_window_length  TYPE INT4, "   20
lv_window_title  TYPE SYTITLE, "   ' '
lv_window_width  TYPE INT4. "   70

  CALL FUNCTION 'RKCE_ENTITY_SELECTION'  "Line/column structure: any entries
    EXPORTING
         DISPLAY_MODUS = lv_display_modus
         START_COLUMN = lv_start_column
         START_ROW = lv_start_row
         WINDOW_LENGTH = lv_window_length
         WINDOW_TITLE = lv_window_title
         WINDOW_WIDTH = lv_window_width
    TABLES
         CHAR_TABLE = lt_char_table
    EXCEPTIONS
        ABNORMAL_LEAVE = 1
. " RKCE_ENTITY_SELECTION




ABAP code using 7.40 inline data declarations to call FM RKCE_ENTITY_SELECTION

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_display_modus) = '1'.
 
 
DATA(ld_start_column) = 6.
 
DATA(ld_start_row) = 4.
 
DATA(ld_window_length) = 20.
 
DATA(ld_window_title) = ' '.
 
DATA(ld_window_width) = 70.
 


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