SAP REYC_GUI_EXPPOOL_GET_KEY Function Module for Fetches Key of the selected Expense Pool in the ALV

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REYC_GUI_EXPPOOL_GET_KEY is a standard reyc gui exppool get key SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Fetches Key of the selected Expense Pool in the ALV 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 reyc gui exppool get key FM, simply by entering the name REYC_GUI_EXPPOOL_GET_KEY into the relevant SAP transaction such as SE37 or SE38.

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

Function REYC_GUI_EXPPOOL_GET_KEY 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 'REYC_GUI_EXPPOOL_GET_KEY'"Fetches Key of the selected Expense Pool in the ALV
 IMPORTING
   ES_OBJASSKEY_NEW =  "Internal Key of Real Estate CAM Expense Pool
   EF_DETAIL_CHANGED =  "

.

EXPORTING Parameters details for REYC_GUI_EXPPOOL_GET_KEY

ES_OBJASSKEY_NEW - Internal Key of Real Estate CAM Expense Pool

Data type: REYC_EXPPOOL_S-KEY
Optional: No
Call by Reference: Yes

EF_DETAIL_CHANGED -

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

Copy and paste ABAP code example for REYC_GUI_EXPPOOL_GET_KEY 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 REYC_GUI_EXPPOOL_GET_KEY

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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