SAP LIST_USER_DATA Function Module for
LIST_USER_DATA is a standard list user data SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 list user data FM, simply by entering the name LIST_USER_DATA into the relevant SAP transaction such as SE37 or SE38.
Function Group: SUSR
Program Name: SAPLSUSR
Main Program: SAPLSUSR
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function LIST_USER_DATA 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 'LIST_USER_DATA'".
EXPORTING
* LISTTYPE = 'L' "List which is to be displayed: U,
* SELECTFLAG = ' ' "Is debit selection from the list t
IMPORTING
SELAUTH = "During selection: Auth.name
SELECTED = "= 'X' if values have been selected
SELOBJ = "During selection: object name
SELPROF = "During selection: profile name
SELUSER = "During selection: user ID
EXCEPTIONS
NO_AUTHORISATION = 1
IMPORTING Parameters details for LIST_USER_DATA
LISTTYPE - List which is to be displayed: U,
Data type:Default: 'L'
Optional: Yes
Call by Reference: No ( called with pass by value option)
SELECTFLAG - Is debit selection from the list t
Data type:Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for LIST_USER_DATA
SELAUTH - During selection: Auth.name
Data type: USR12-AUTHOptional: No
Call by Reference: No ( called with pass by value option)
SELECTED - = 'X' if values have been selected
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
SELOBJ - During selection: object name
Data type: USR12-OBJCTOptional: No
Call by Reference: No ( called with pass by value option)
SELPROF - During selection: profile name
Data type: USR10-PROFNOptional: No
Call by Reference: No ( called with pass by value option)
SELUSER - During selection: user ID
Data type: USR04-BNAMEOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_AUTHORISATION - No authorization for displaying th
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for LIST_USER_DATA 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.| DATA: | ||||
| lv_selauth | TYPE USR12-AUTH, " | |||
| lv_listtype | TYPE USR12, " 'L' | |||
| lv_no_authorisation | TYPE USR12, " | |||
| lv_selected | TYPE USR12, " | |||
| lv_selectflag | TYPE USR12, " ' ' | |||
| lv_selobj | TYPE USR12-OBJCT, " | |||
| lv_selprof | TYPE USR10-PROFN, " | |||
| lv_seluser | TYPE USR04-BNAME. " |
|   CALL FUNCTION 'LIST_USER_DATA' " |
| EXPORTING | ||
| LISTTYPE | = lv_listtype | |
| SELECTFLAG | = lv_selectflag | |
| IMPORTING | ||
| SELAUTH | = lv_selauth | |
| SELECTED | = lv_selected | |
| SELOBJ | = lv_selobj | |
| SELPROF | = lv_selprof | |
| SELUSER | = lv_seluser | |
| EXCEPTIONS | ||
| NO_AUTHORISATION = 1 | ||
| . " LIST_USER_DATA | ||
ABAP code using 7.40 inline data declarations to call FM LIST_USER_DATA
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.| "SELECT single AUTH FROM USR12 INTO @DATA(ld_selauth). | ||||
| DATA(ld_listtype) | = 'L'. | |||
| DATA(ld_selectflag) | = ' '. | |||
| "SELECT single OBJCT FROM USR12 INTO @DATA(ld_selobj). | ||||
| "SELECT single PROFN FROM USR10 INTO @DATA(ld_selprof). | ||||
| "SELECT single BNAME FROM USR04 INTO @DATA(ld_seluser). | ||||
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