EXIT_SAPLJG21_001 SAP Function module - Synchronization of R/3 (IS-M) with R/3 (FI) External System via RFC

EXIT_SAPLJG21_001 is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name EXIT_SAPLJG21_001 into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: XJG2
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM EXIT_SAPLJG21_001 - EXIT SAPLJG21 001

CALL FUNCTION 'EXIT_SAPLJG21_001' "Synchronization of R/3 (IS-M) with R/3 (FI) External System via RFC
  EXPORTING
    kna1_in =                   " kna1
    knb1_in =                   " knb1
    knbk_in =                   " knbk
    txtusr =                    " rjgf01-txtusr
  TABLES
    bdcdata =                   " bdcdata
    .  "  EXIT_SAPLJG21_001

ABAP code example for Function Module EXIT_SAPLJG21_001

The ABAP code below is a full code listing to execute function module EXIT_SAPLJG21_001 including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA:
it_bdcdata  
 
 TYPE STANDARD TABLE OF BDCDATA,"TABLES PARAM
wa_bdcdata
 
 LIKE LINE OF it_bdcdata
.


DATA(ld_kna1_in) = 'Check type of data required'.

DATA(ld_knb1_in) = 'Check type of data required'.

DATA(ld_knbk_in) = 'Check type of data required'.


DATA(ld_txtusr) = some text here
 

"populate fields of struture and append to itab
append wa_bdcdata to it_bdcdata.
.

CALL FUNCTION 'EXIT_SAPLJG21_001'
  EXPORTING
    kna1_in =                    ld_kna1_in
    knb1_in =                    ld_knb1_in
    knbk_in =                    ld_knbk_in
    txtusr =                     ld_txtusr
  TABLES
    bdcdata =                    it_bdcdata
    .  "  EXIT_SAPLJG21_001

IF SY-SUBRC EQ 0.
  "All OK
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_kna1_in
 
 TYPE KNA1 ,
it_bdcdata
 
 TYPE STANDARD TABLE OF BDCDATA ,
wa_bdcdata
 
 LIKE LINE OF it_bdcdata,
ld_knb1_in
 
 TYPE KNB1 ,
ld_knbk_in
 
 TYPE KNBK ,
ld_txtusr
 
 TYPE RJGF01-TXTUSR .


ld_kna1_in = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_bdcdata to it_bdcdata.
ld_knb1_in = 'Check type of data required'.
ld_knbk_in = 'Check type of data required'.

ld_txtusr = some text here