SAP /AIN/UI_PARAM_GET Function Module for RFC function call to get user default settings

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/AIN/UI_PARAM_GET is a standard /ain/ui param get 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 function call to get user default settings 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 /ain/ui param get FM, simply by entering the name /AIN/UI_PARAM_GET into the relevant SAP transaction such as SE37 or SE38.

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

Function /AIN/UI_PARAM_GET 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 '/AIN/UI_PARAM_GET'"RFC function call to get user default settings
  EXPORTING
   IV_USERID =  "SAP System, User Logon Name
   IV_SCREEN_ID =  "UI: Screen name
   IV_PARAMID =  "Name of ABAP Dictionary Object

 IMPORTING
   EV_PARAMVAL =  "Parameter value for default user settings

.

IMPORTING Parameters details for /AIN/UI_PARAM_GET

IV_USERID - SAP System, User Logon Name

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

IV_SCREEN_ID - UI: Screen name

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

IV_PARAMID - Name of ABAP Dictionary Object

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

EXPORTING Parameters details for /AIN/UI_PARAM_GET

EV_PARAMVAL - Parameter value for default user settings

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

Copy and paste ABAP code example for /AIN/UI_PARAM_GET 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 /AIN/UI_PARAM_GET

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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