SAP RSTI_COMMUNICATION_HANDLER Function Module for

Search SAP Function Modules

RSTI_COMMUNICATION_HANDLER is a standard rsti communication handler SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 rsti communication handler FM, simply by entering the name RSTI_COMMUNICATION_HANDLER into the relevant SAP transaction such as SE37 or SE38.

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

Function RSTI_COMMUNICATION_HANDLER 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 'RSTI_COMMUNICATION_HANDLER'"
  EXPORTING
*  E_FCODE =  "
*  E_REXEC = 'X' "
*  E_SEL_SCREEN =  "
   E_FCCLS =  "Function code class
*  E_REC =  "Payee information
*  E_RDARK = ' ' "

 IMPORTING
   I_REC =  "Selected Recipient
   I_EXIT =  "

EXCEPTIONS
   APPL_STACK_NOT_INITIALIZED = 1    NO_LINES = 2    NO_LINE_PICKED = 3    TOOL_NOT_EXIST = 4    NOT_FOUND = 5 

.

IMPORTING Parameters details for RSTI_COMMUNICATION_HANDLER

E_FCODE -

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

E_REXEC -

Data type: C
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

E_SEL_SCREEN -

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

E_FCCLS - Function code class

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

E_REC - Payee information

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

E_RDARK -

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

EXPORTING Parameters details for RSTI_COMMUNICATION_HANDLER

I_REC - Selected Recipient

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

I_EXIT -

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

EXCEPTIONS details

APPL_STACK_NOT_INITIALIZED -

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

NO_LINES -

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

NO_LINE_PICKED - No report was selected

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

TOOL_NOT_EXIST -

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

NOT_FOUND - Function module does not exist

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

Copy and paste ABAP code example for RSTI_COMMUNICATION_HANDLER 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 RSTI_COMMUNICATION_HANDLER

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.

Search for further information about these or an SAP related objects