SAP RRX_GET_REQUEST Function Module for Get Reference to Instance of Request Class

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RRX_GET_REQUEST is a standard rrx get request SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Get Reference to Instance of Request Class 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 rrx get request FM, simply by entering the name RRX_GET_REQUEST into the relevant SAP transaction such as SE37 or SE38.

Function Group: RRX1
Program Name: SAPLRRX1
Main Program: SAPLRRX1
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RRX_GET_REQUEST 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 'RRX_GET_REQUEST'"Get Reference to Instance of Request Class
  EXPORTING
   I_HANDLE =  "BW: General Reference Field for Internal IDs

 IMPORTING
   E_R_REQUEST =  "Request

EXCEPTIONS
   X_MESSAGE = 1    INVALID_HANDLE = 2 

.

IMPORTING Parameters details for RRX_GET_REQUEST

I_HANDLE - BW: General Reference Field for Internal IDs

Data type: RRX_MISC-HANDLE
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for RRX_GET_REQUEST

E_R_REQUEST - Request

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

EXCEPTIONS details

X_MESSAGE - X Message

Data type:
Optional: No
Call by Reference: Yes

INVALID_HANDLE - Unknown Handle

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RRX_GET_REQUEST 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 RRX_GET_REQUEST

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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