SAP RSS_SYSTEM_GET_UNIQUE_ID Function Module for BW Generation Tool: Generate 25-Digit GUID

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RSS_SYSTEM_GET_UNIQUE_ID is a standard rss system get unique id SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for BW Generation Tool: Generate 25-Digit GUID 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 rss system get unique id FM, simply by entering the name RSS_SYSTEM_GET_UNIQUE_ID into the relevant SAP transaction such as SE37 or SE38.

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

Function RSS_SYSTEM_GET_UNIQUE_ID 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 'RSS_SYSTEM_GET_UNIQUE_ID'"BW Generation Tool: Generate 25-Digit GUID
  EXPORTING
*  I_COMPATIBILITY_MODE = RSSG_C_FALSE "Old UUID Version (< 7.10)

 IMPORTING
   E_UNI_IDX =  "
   E_UNI_IDC =  "
   E_UNI_IDC25 =  "

.

IMPORTING Parameters details for RSS_SYSTEM_GET_UNIQUE_ID

I_COMPATIBILITY_MODE - Old UUID Version (< 7.10)

Data type: RSSG_BOOL
Default: RSSG_C_FALSE
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for RSS_SYSTEM_GET_UNIQUE_ID

E_UNI_IDX -

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

E_UNI_IDC -

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

E_UNI_IDC25 -

Data type: RSSG_UNI_IDC25
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for RSS_SYSTEM_GET_UNIQUE_ID 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 RSS_SYSTEM_GET_UNIQUE_ID

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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