SAP RSAR_DBCON_CHECK Function Module for Check a DB-Connect

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RSAR_DBCON_CHECK is a standard rsar dbcon check SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check a DB-Connect 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 rsar dbcon check FM, simply by entering the name RSAR_DBCON_CHECK into the relevant SAP transaction such as SE37 or SE38.

Function Group: RSAC2
Program Name: SAPLRSAC2
Main Program: SAPLRSAC2
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function RSAR_DBCON_CHECK 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 'RSAR_DBCON_CHECK'"Check a DB-Connect
  EXPORTING
   I_LOGSYS =  "Source System
*  I_NO_CATCH =  "Do not catch dump

EXCEPTIONS
   NOT_EXIST = 1    NOT_WORKING = 2 

.

IMPORTING Parameters details for RSAR_DBCON_CHECK

I_LOGSYS - Source System

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

I_NO_CATCH - Do not catch dump

Data type: RS_BOOL
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

NOT_EXIST - Connection does not exist

Data type:
Optional: No
Call by Reference: Yes

NOT_WORKING - Connection does not work

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RSAR_DBCON_CHECK 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 RSAR_DBCON_CHECK

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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