SAP RSAR_ASSIGN_LOGSYS Function Module for Assignment of a source system to an InfoSource









RSAR_ASSIGN_LOGSYS is a standard rsar assign logsys SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Assignment of a source system to an InfoSource 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 assign logsys FM, simply by entering the name RSAR_ASSIGN_LOGSYS into the relevant SAP transaction such as SE37 or SE38.

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



Function RSAR_ASSIGN_LOGSYS 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_ASSIGN_LOGSYS'"Assignment of a source system to an InfoSource
  EXPORTING
   I_ISOURCE =  "InfoSource
   I_LOGSYS =  "Source System
   I_ISOSTYPE =  "BW Infosource type (transaction data/basic characteristic)
*  I_NEWAWB = RS_C_FALSE "Flag for call awb
*  I_OLTPSOURCE =  "DataSource
*  I_OSTYPE =  "Type of OLTP Source that delivers master data

 IMPORTING
   E_SRCTYPE =  "
   E_TEXT =  "
   E_ICON =  "
   E_OLTPSOURCE =  "Replicate Table for OLTP Sources in BW
   E_ISTYPE =  "Type of requested data

EXCEPTIONS
   INVALID_LOGSYS = 1    ERR_BY_DATASRC = 2    ERR_IN_DIALOG = 3    ACTION_CANCELLED = 4
.



IMPORTING Parameters details for RSAR_ASSIGN_LOGSYS

I_ISOURCE - InfoSource

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

I_LOGSYS - Source System

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

I_ISOSTYPE - BW Infosource type (transaction data/basic characteristic)

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

I_NEWAWB - Flag for call awb

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

I_OLTPSOURCE - DataSource

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

I_OSTYPE - Type of OLTP Source that delivers master data

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

EXPORTING Parameters details for RSAR_ASSIGN_LOGSYS

E_SRCTYPE -

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

E_TEXT -

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

E_ICON -

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

E_OLTPSOURCE - Replicate Table for OLTP Sources in BW

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

E_ISTYPE - Type of requested data

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

EXCEPTIONS details

INVALID_LOGSYS -

Data type:
Optional: No
Call by Reference: Yes

ERR_BY_DATASRC -

Data type:
Optional: No
Call by Reference: Yes

ERR_IN_DIALOG -

Data type:
Optional: No
Call by Reference: Yes

ACTION_CANCELLED -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for RSAR_ASSIGN_LOGSYS 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_e_srctype  TYPE RSA_SRCTYPE, "   
lv_i_isource  TYPE RSISOURCE, "   
lv_invalid_logsys  TYPE RSISOURCE, "   
lv_e_text  TYPE RS_TXTLG, "   
lv_i_logsys  TYPE RSSLOGSYS, "   
lv_err_by_datasrc  TYPE RSSLOGSYS, "   
lv_e_icon  TYPE RS_ICON, "   
lv_i_isostype  TYPE RSISOSTYPE, "   
lv_err_in_dialog  TYPE RSISOSTYPE, "   
lv_i_newawb  TYPE RS_BOOL, "   RS_C_FALSE
lv_e_oltpsource  TYPE RSOLTPSOURCE, "   
lv_action_cancelled  TYPE RSOLTPSOURCE, "   
lv_e_istype  TYPE RSREQUTYPE, "   
lv_i_oltpsource  TYPE ROOSOURCER, "   
lv_i_ostype  TYPE RSOSTYPE. "   

  CALL FUNCTION 'RSAR_ASSIGN_LOGSYS'  "Assignment of a source system to an InfoSource
    EXPORTING
         I_ISOURCE = lv_i_isource
         I_LOGSYS = lv_i_logsys
         I_ISOSTYPE = lv_i_isostype
         I_NEWAWB = lv_i_newawb
         I_OLTPSOURCE = lv_i_oltpsource
         I_OSTYPE = lv_i_ostype
    IMPORTING
         E_SRCTYPE = lv_e_srctype
         E_TEXT = lv_e_text
         E_ICON = lv_e_icon
         E_OLTPSOURCE = lv_e_oltpsource
         E_ISTYPE = lv_e_istype
    EXCEPTIONS
        INVALID_LOGSYS = 1
        ERR_BY_DATASRC = 2
        ERR_IN_DIALOG = 3
        ACTION_CANCELLED = 4
. " RSAR_ASSIGN_LOGSYS




ABAP code using 7.40 inline data declarations to call FM RSAR_ASSIGN_LOGSYS

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.

 
 
 
 
 
 
 
 
 
DATA(ld_i_newawb) = RS_C_FALSE.
 
 
 
 
 
 


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