SAP HR_JP_GET_CHAR_DISPLAY_WIDTH Function Module for Get character display width in unicode system

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HR_JP_GET_CHAR_DISPLAY_WIDTH is a standard hr jp get char display width SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get character display width in unicode system 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 hr jp get char display width FM, simply by entering the name HR_JP_GET_CHAR_DISPLAY_WIDTH into the relevant SAP transaction such as SE37 or SE38.

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

Function HR_JP_GET_CHAR_DISPLAY_WIDTH 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 'HR_JP_GET_CHAR_DISPLAY_WIDTH'"Get character display width in unicode system
  EXPORTING
   IV_CHAR =  "Character length 1

 IMPORTING
   EV_CHAR_DISPLAY_WIDTH =  "character display width

.

IMPORTING Parameters details for HR_JP_GET_CHAR_DISPLAY_WIDTH

IV_CHAR - Character length 1

Data type: CHAR_01
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for HR_JP_GET_CHAR_DISPLAY_WIDTH

EV_CHAR_DISPLAY_WIDTH - character display width

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

Copy and paste ABAP code example for HR_JP_GET_CHAR_DISPLAY_WIDTH 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 HR_JP_GET_CHAR_DISPLAY_WIDTH

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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