SAP O2_POPUP_GET_USER Function Module for
O2_POPUP_GET_USER is a standard o2 popup get user 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 o2 popup get user FM, simply by entering the name O2_POPUP_GET_USER into the relevant SAP transaction such as SE37 or SE38.
Function Group: O2_UTILITIES
Program Name: SAPLO2_UTILITIES
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function O2_POPUP_GET_USER 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 'O2_POPUP_GET_USER'".
CHANGING
* P_USER = SY-UNAME "User Name
EXCEPTIONS
ACTION_CANCELLED = 1
CHANGING Parameters details for O2_POPUP_GET_USER
P_USER - User Name
Data type: SYUNAMEDefault: SY-UNAME
Optional: Yes
Call by Reference: Yes
EXCEPTIONS details
ACTION_CANCELLED - Canceled by User
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for O2_POPUP_GET_USER 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_p_user | TYPE SYUNAME, " SY-UNAME | |||
| lv_action_cancelled | TYPE SYUNAME. " |
|   CALL FUNCTION 'O2_POPUP_GET_USER' " |
| CHANGING | ||
| P_USER | = lv_p_user | |
| EXCEPTIONS | ||
| ACTION_CANCELLED = 1 | ||
| . " O2_POPUP_GET_USER | ||
ABAP code using 7.40 inline data declarations to call FM O2_POPUP_GET_USER
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.| DATA(ld_p_user) | = SY-UNAME. | |||
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