SAP UPSST_SELECTION Function Module for
UPSST_SELECTION is a standard upsst selection 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 upsst selection FM, simply by entering the name UPSST_SELECTION into the relevant SAP transaction such as SE37 or SE38.
Function Group: UPSST
Program Name: SAPLUPSST
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function UPSST_SELECTION 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 'UPSST_SELECTION'".
EXPORTING
FLG_SIMULATION = "Simulation mode
CHANGING
* CH_UPSHDR = "UPs header structure
* CH_TCODE = "transaction code
EXCEPTIONS
STACK_EMPTY = 1
IMPORTING Parameters details for UPSST_SELECTION
FLG_SIMULATION - Simulation mode
Data type: XFELDOptional: No
Call by Reference: Yes
CHANGING Parameters details for UPSST_SELECTION
CH_UPSHDR - UPs header structure
Data type: UPSHDROptional: Yes
Call by Reference: Yes
CH_TCODE - transaction code
Data type: SY-TCODEOptional: Yes
Call by Reference: Yes
EXCEPTIONS details
STACK_EMPTY - Stack is Empty
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for UPSST_SELECTION 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_ch_upshdr | TYPE UPSHDR, " | |||
| lv_stack_empty | TYPE UPSHDR, " | |||
| lv_flg_simulation | TYPE XFELD, " | |||
| lv_ch_tcode | TYPE SY-TCODE. " |
|   CALL FUNCTION 'UPSST_SELECTION' " |
| EXPORTING | ||
| FLG_SIMULATION | = lv_flg_simulation | |
| CHANGING | ||
| CH_UPSHDR | = lv_ch_upshdr | |
| CH_TCODE | = lv_ch_tcode | |
| EXCEPTIONS | ||
| STACK_EMPTY = 1 | ||
| . " UPSST_SELECTION | ||
ABAP code using 7.40 inline data declarations to call FM UPSST_SELECTION
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 TCODE FROM SY INTO @DATA(ld_ch_tcode). | ||||
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