SAP J_1A_HELP_REGION Function Module for NOTRANSL: Help on the tax processing key (restricted list in popup with te

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J_1A_HELP_REGION is a standard j 1a help region SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Help on the tax processing key (restricted list in popup with te 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 j 1a help region FM, simply by entering the name J_1A_HELP_REGION into the relevant SAP transaction such as SE37 or SE38.

Function Group: J1AT
Program Name: SAPLJ1AT
Main Program: SAPLJ1AT
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function J_1A_HELP_REGION 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 'J_1A_HELP_REGION'"NOTRANSL: Help on the tax processing key (restricted list in popup with te
  EXPORTING
*  DISPLAY = ' ' "Flag for Display/Select
   I_LAND1 =  "

 IMPORTING
   E_REGIO =  "Selected KTOSL

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLJ1AT_001 User exit of report J_1AF105 at GET BKPF
EXIT_SAPLJ1AT_002 User exit of report J_1AF105 at GET BSEG
EXIT_SAPLJ1AT_003 User exit of report J_1AF106 at GET BKPF
EXIT_SAPLJ1AT_004 User exit of report J_1AF106 at GET BSEG
EXIT_SAPLJ1AT_005 User exit of report J_1AF105 at GET BKPF LATE

IMPORTING Parameters details for J_1A_HELP_REGION

DISPLAY - Flag for Display/Select

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

I_LAND1 -

Data type: T001-LAND1
Optional: No
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for J_1A_HELP_REGION

E_REGIO - Selected KTOSL

Data type: T005S-BLAND
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for J_1A_HELP_REGION 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 J_1A_HELP_REGION

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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