SAP Function Modules
WLF_INVOICE_LIST_DISP_PREP_2 SAP Function module
WLF_INVOICE_LIST_DISP_PREP_2 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 WLF_INVOICE_LIST_DISP_PREP_2 into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
WLFW
Released Date:
Not Released
Processing type: Normal fucntion module
Pattern for FM WLF_INVOICE_LIST_DISP_PREP_2 - WLF INVOICE LIST DISP PREP 2
CALL FUNCTION 'WLF_INVOICE_LIST_DISP_PREP_2' "
* EXPORTING
* i_prefetch = 'X' " xfeld
TABLES
t_komlfr_li = " komlfr_li
. " WLF_INVOICE_LIST_DISP_PREP_2
ABAP code example for Function Module WLF_INVOICE_LIST_DISP_PREP_2
The ABAP code below is a full code listing to execute function module WLF_INVOICE_LIST_DISP_PREP_2 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).
| it_t_komlfr_li | TYPE STANDARD TABLE OF KOMLFR_LI,"TABLES PARAM |
| wa_t_komlfr_li | LIKE LINE OF it_t_komlfr_li . |
DATA(ld_i_prefetch) = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_t_komlfr_li to it_t_komlfr_li. . CALL FUNCTION 'WLF_INVOICE_LIST_DISP_PREP_2' * EXPORTING * i_prefetch = ld_i_prefetch TABLES t_komlfr_li = it_t_komlfr_li . " WLF_INVOICE_LIST_DISP_PREP_2
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_prefetch | TYPE XFELD , |
| it_t_komlfr_li | TYPE STANDARD TABLE OF KOMLFR_LI , |
| wa_t_komlfr_li | LIKE LINE OF it_t_komlfr_li. |
ld_i_prefetch = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_t_komlfr_li to it_t_komlfr_li.
Contribute (Add Comments)
Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name WLF_INVOICE_LIST_DISP_PREP_2 or its description.