SAP LXE_LANG_SELECT Function Module for Translation Languages

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LXE_LANG_SELECT is a standard lxe lang select SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Translation Languages 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 lxe lang select FM, simply by entering the name LXE_LANG_SELECT into the relevant SAP transaction such as SE37 or SE38.

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

Function LXE_LANG_SELECT 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 'LXE_LANG_SELECT'"Translation Languages
  EXPORTING
*  SHOW_STAR = '' "Single-Character Flag
*  CHECK_AUTH = '' "
*  CHECK_VALUE = '' "
*  START_X = '' "
*  START_Y = '' "
*  END_X = '' "
*  END_Y = '' "

 IMPORTING
   LANGUAGE =  "ISO Language ID
   LANGTXT =  "

EXCEPTIONS
   NO_SELECTION = 1 

.

IMPORTING Parameters details for LXE_LANG_SELECT

SHOW_STAR - Single-Character Flag

Data type: CHAR1
Default: ''
Optional: Yes
Call by Reference: No ( called with pass by value option)

CHECK_AUTH -

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

CHECK_VALUE -

Data type: NUM2
Default: ''
Optional: Yes
Call by Reference: No ( called with pass by value option)

START_X -

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

START_Y -

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

END_X -

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

END_Y -

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

EXPORTING Parameters details for LXE_LANG_SELECT

LANGUAGE - ISO Language ID

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

LANGTXT -

Data type: LXE_T002T-SPTXT
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

NO_SELECTION -

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

Copy and paste ABAP code example for LXE_LANG_SELECT 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.

ABAP code using 7.40 inline data declarations to call FM LXE_LANG_SELECT

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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