EXIT_SAPLWLFB_019 SAP Function module - Enhancement of Accounting Interface Values (Customer Header Line) Ag.Bus

EXIT_SAPLWLFB_019 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_SAPLWLFB_019 into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM EXIT_SAPLWLFB_019 - EXIT SAPLWLFB 019

CALL FUNCTION 'EXIT_SAPLWLFB_019' "Enhancement of Accounting Interface Values (Customer Header Line) Ag.Busn
  EXPORTING
    i_accit =                   " accit         Document Line Data FI Interface
    i_komlfk =                  " komlfk        Header Communication Structure
    i_acccr =                   " acccr         Accounting interface: Currency information
*   i_simulation =              " c             If initial, use simulation scenario
*   i_komlfp =                  " komlfp        Vendor billing document: billing document items
*   i_komv =                    " komv          Pricing: Communications Condition Record
  TABLES
    t_acccr =                   " acccr         Accounting interface: Currency information
    .  "  EXIT_SAPLWLFB_019

ABAP code example for Function Module EXIT_SAPLWLFB_019

The ABAP code below is a full code listing to execute function module EXIT_SAPLWLFB_019 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_t_acccr  
 
 TYPE STANDARD TABLE OF ACCCR,"TABLES PARAM
wa_t_acccr
 
 LIKE LINE OF it_t_acccr
.


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

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

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

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

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

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

"populate fields of struture and append to itab
append wa_t_acccr to it_t_acccr.
.

CALL FUNCTION 'EXIT_SAPLWLFB_019'
  EXPORTING
    i_accit =                    ld_i_accit
    i_komlfk =                   ld_i_komlfk
    i_acccr =                    ld_i_acccr
*   i_simulation =               ld_i_simulation
*   i_komlfp =                   ld_i_komlfp
*   i_komv =                     ld_i_komv
  TABLES
    t_acccr =                    it_t_acccr
    .  "  EXIT_SAPLWLFB_019

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_i_accit
 
 TYPE ACCIT ,
it_t_acccr
 
 TYPE STANDARD TABLE OF ACCCR ,
wa_t_acccr
 
 LIKE LINE OF it_t_acccr,
ld_i_komlfk
 
 TYPE KOMLFK ,
ld_i_acccr
 
 TYPE ACCCR ,
ld_i_simulation
 
 TYPE C ,
ld_i_komlfp
 
 TYPE KOMLFP ,
ld_i_komv
 
 TYPE KOMV .


ld_i_accit = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_t_acccr to it_t_acccr.
ld_i_komlfk = 'Check type of data required'.
ld_i_acccr = 'Check type of data required'.
ld_i_simulation = 'Check type of data required'.
ld_i_komlfp = 'Check type of data required'.
ld_i_komv = 'Check type of data required'.