SAP SCTS_API_GET_SYSTEMS Function Module for central CTS: Retrieve landscape

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SCTS_API_GET_SYSTEMS is a standard scts api get systems SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for central CTS: Retrieve 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 scts api get systems FM, simply by entering the name SCTS_API_GET_SYSTEMS into the relevant SAP transaction such as SE37 or SE38.

Function Group: SCTS_DIST_CTL_API_LANDSCAP
Program Name: SAPLSCTS_DIST_CTL_API_LANDSCAP
Main Program: SAPLSCTS_DIST_CTL_API_LANDSCAP
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function SCTS_API_GET_SYSTEMS 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 'SCTS_API_GET_SYSTEMS'"central CTS: Retrieve landscape
  EXPORTING
*  ALL_SYSTEMS =  "Retrieve all systems - not only clusters?

 IMPORTING
   ALERT =  "Central CTS: Response structure
   SYSTEM_LIST =  "central CTS: List of systems

.

IMPORTING Parameters details for SCTS_API_GET_SYSTEMS

ALL_SYSTEMS - Retrieve all systems - not only clusters?

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

EXPORTING Parameters details for SCTS_API_GET_SYSTEMS

ALERT - Central CTS: Response structure

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

SYSTEM_LIST - central CTS: List of systems

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

Copy and paste ABAP code example for SCTS_API_GET_SYSTEMS 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 SCTS_API_GET_SYSTEMS

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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