SAP RS_SELECTIONSCREEN_READ Function Module for Function Module for individual F4 on a multiple selection screen

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RS_SELECTIONSCREEN_READ is a standard rs selectionscreen read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Function Module for individual F4 on a multiple selection screen 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 rs selectionscreen read FM, simply by entering the name RS_SELECTIONSCREEN_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: ALDB
Program Name: SAPLALDB
Main Program: SAPLALDB
Appliation area: S
Release date: 26-Feb-1998
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RS_SELECTIONSCREEN_READ 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 'RS_SELECTIONSCREEN_READ'"Function Module for individual F4 on a multiple selection screen
  EXPORTING
   PROGRAM =  "Current program name
*  DYNNR =  "Screen Number

TABLES
   FIELDVALUES =  "Table with field name, type, position

.

IMPORTING Parameters details for RS_SELECTIONSCREEN_READ

PROGRAM - Current program name

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

DYNNR - Screen Number

Data type: SY-DYNNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for RS_SELECTIONSCREEN_READ

FIELDVALUES - Table with field name, type, position

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

Copy and paste ABAP code example for RS_SELECTIONSCREEN_READ 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 RS_SELECTIONSCREEN_READ

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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