SAP TREX_RFC_RESET_LANDSCAPE Function Module for reset landscape
TREX_RFC_RESET_LANDSCAPE is a standard trex rfc reset landscape SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for reset landscape 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 trex rfc reset landscape FM, simply by entering the name TREX_RFC_RESET_LANDSCAPE into the relevant SAP transaction such as SE37 or SE38.
Function Group: TREX_RFC_ADMINISTRATION
Program Name: SAPLTREX_RFC_ADMINISTRATION
Main Program: SAPLTREX_RFC_ADMINISTRATION
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function TREX_RFC_RESET_LANDSCAPE 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 'TREX_RFC_RESET_LANDSCAPE'"reset landscape.
EXPORTING
RECONFIGURE_OPTION = "
CLEAR_OPTION = "0: false, 1: true
IMPORTING
RETURN_CODE = "Return Text
RETURN_TEXT = "Return Code
TREX_AVAILABLE = "Percentage of available Trex Index Servers
IMPORTING Parameters details for TREX_RFC_RESET_LANDSCAPE
RECONFIGURE_OPTION -
Data type: TREXX_RFC-RESTART_OPTIONOptional: No
Call by Reference: No ( called with pass by value option)
CLEAR_OPTION - 0: false, 1: true
Data type: TREXX_RFC-BOOLEANOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for TREX_RFC_RESET_LANDSCAPE
RETURN_CODE - Return Text
Data type: TREXX_RFC-RETURN_CODEOptional: No
Call by Reference: No ( called with pass by value option)
RETURN_TEXT - Return Code
Data type: TREXX_RFC-RETURN_TEXTOptional: No
Call by Reference: No ( called with pass by value option)
TREX_AVAILABLE - Percentage of available Trex Index Servers
Data type: TREXX_RFC-RETURN_CODEOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for TREX_RFC_RESET_LANDSCAPE 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_return_code | TYPE TREXX_RFC-RETURN_CODE, " | |||
| lv_reconfigure_option | TYPE TREXX_RFC-RESTART_OPTION, " | |||
| lv_return_text | TYPE TREXX_RFC-RETURN_TEXT, " | |||
| lv_clear_option | TYPE TREXX_RFC-BOOLEAN, " | |||
| lv_trex_available | TYPE TREXX_RFC-RETURN_CODE. " |
|   CALL FUNCTION 'TREX_RFC_RESET_LANDSCAPE' "reset landscape |
| EXPORTING | ||
| RECONFIGURE_OPTION | = lv_reconfigure_option | |
| CLEAR_OPTION | = lv_clear_option | |
| IMPORTING | ||
| RETURN_CODE | = lv_return_code | |
| RETURN_TEXT | = lv_return_text | |
| TREX_AVAILABLE | = lv_trex_available | |
| . " TREX_RFC_RESET_LANDSCAPE | ||
ABAP code using 7.40 inline data declarations to call FM TREX_RFC_RESET_LANDSCAPE
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 RETURN_CODE FROM TREXX_RFC INTO @DATA(ld_return_code). | ||||
| "SELECT single RESTART_OPTION FROM TREXX_RFC INTO @DATA(ld_reconfigure_option). | ||||
| "SELECT single RETURN_TEXT FROM TREXX_RFC INTO @DATA(ld_return_text). | ||||
| "SELECT single BOOLEAN FROM TREXX_RFC INTO @DATA(ld_clear_option). | ||||
| "SELECT single RETURN_CODE FROM TREXX_RFC INTO @DATA(ld_trex_available). | ||||
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