SAP RRS_VARIABLE_SCREEN_SHOW Function Module for Display Variable Screen for Query

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RRS_VARIABLE_SCREEN_SHOW is a standard rrs variable screen show SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Display Variable Screen for Query 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 rrs variable screen show FM, simply by entering the name RRS_VARIABLE_SCREEN_SHOW into the relevant SAP transaction such as SE37 or SE38.

Function Group: RRS3
Program Name: SAPLRRS3
Main Program: SAPLRRS3
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RRS_VARIABLE_SCREEN_SHOW 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 'RRS_VARIABLE_SCREEN_SHOW'"Display Variable Screen for Query
  EXPORTING
   I_R_VAR_RUNTIME =  "Variables for One or More Queries
*  I_DYNP_CNT = RS_C_TRUE "Container in Dynpro
*  I_FULL_SCREEN =  "Open VariableScreen in Fullscreen

EXCEPTIONS
   CX_RSR_BAD_VALUE_COMBINATION = 1    CX_RS_CANCELLED = 2    CX_RS_NOT_AUTHORIZED = 3 

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IMPORTING Parameters details for RRS_VARIABLE_SCREEN_SHOW

I_R_VAR_RUNTIME - Variables for One or More Queries

Data type: IF_RSR_VAR_RUNTIME
Optional: No
Call by Reference: Yes

I_DYNP_CNT - Container in Dynpro

Data type: RS_BOOL
Default: RS_C_TRUE
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FULL_SCREEN - Open VariableScreen in Fullscreen

Data type: RS_BOOL
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

CX_RSR_BAD_VALUE_COMBINATION - Invalid Variable Values

Data type:
Optional: No
Call by Reference: Yes

CX_RS_CANCELLED - Terminated by User (Dialog)

Data type:
Optional: No
Call by Reference: Yes

CX_RS_NOT_AUTHORIZED - No Authorization (Do Not Use as Higher-Level Class)

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RRS_VARIABLE_SCREEN_SHOW 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 RRS_VARIABLE_SCREEN_SHOW

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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