SAP UNICODE_RFC9 Function Module for RFC table of CHAR16 fields

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UNICODE_RFC9 is a standard unicode rfc9 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for RFC table of CHAR16 fields 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 unicode rfc9 FM, simply by entering the name UNICODE_RFC9 into the relevant SAP transaction such as SE37 or SE38.

Function Group: TECHED_UNICODE_RFC
Program Name: SAPLTECHED_UNICODE_RFC
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function UNICODE_RFC9 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 'UNICODE_RFC9'"RFC table of CHAR16 fields
  EXPORTING
   USERNAME =  "R/3 System, user logon name
   EXERCISE =  "exercise
   SOURCE =  "source system
   LOGON_LANGU =  "logon language in the source system
   TEXTID =  "Text ID
   TEXTTAB =  "Text table

EXCEPTIONS
   MODIFY_ERROR = 1 

.

IMPORTING Parameters details for UNICODE_RFC9

USERNAME - R/3 System, user logon name

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

EXERCISE - exercise

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

SOURCE - source system

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

LOGON_LANGU - logon language in the source system

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

TEXTID - Text ID

Data type: TECHED03_UTEXT-TEXTID
Optional: No
Call by Reference: No ( called with pass by value option)

TEXTTAB - Text table

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

EXCEPTIONS details

MODIFY_ERROR - could not modify database entries

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

Copy and paste ABAP code example for UNICODE_RFC9 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 UNICODE_RFC9

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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