EXIT_SAPLWB2A_008 SAP Function module - Trading Contract: Additional User Checks Before Line Item Deletion

EXIT_SAPLWB2A_008 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_SAPLWB2A_008 into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: XWB2
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM EXIT_SAPLWB2A_008 - EXIT SAPLWB2A 008

CALL FUNCTION 'EXIT_SAPLWB2A_008' "Trading Contract: Additional User Checks Before Line Item Deletion
* EXPORTING
*   i_komwbhi =                 " komwbhi       Trading Contract: Communication Structure, Item Data
*   i_komwbhk =                 " komwbhk       Trading Contract: Communication Structure Header Data
* TABLES
*   i_t_komwbhd =               " komwbhd       Trading Contract: Communication Structure, Commercial Data
    .  "  EXIT_SAPLWB2A_008

ABAP code example for Function Module EXIT_SAPLWB2A_008

The ABAP code below is a full code listing to execute function module EXIT_SAPLWB2A_008 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_i_t_komwbhd  
 
 TYPE STANDARD TABLE OF KOMWBHD,"TABLES PARAM
wa_i_t_komwbhd
 
 LIKE LINE OF it_i_t_komwbhd
.


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

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

"populate fields of struture and append to itab
append wa_i_t_komwbhd to it_i_t_komwbhd.
.

CALL FUNCTION 'EXIT_SAPLWB2A_008'
* EXPORTING
*   i_komwbhi =                  ld_i_komwbhi
*   i_komwbhk =                  ld_i_komwbhk
* TABLES
*   i_t_komwbhd =                it_i_t_komwbhd
    .  "  EXIT_SAPLWB2A_008

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_komwbhi
 
 TYPE KOMWBHI ,
it_i_t_komwbhd
 
 TYPE STANDARD TABLE OF KOMWBHD ,
wa_i_t_komwbhd
 
 LIKE LINE OF it_i_t_komwbhd,
ld_i_komwbhk
 
 TYPE KOMWBHK .


ld_i_komwbhi = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_i_t_komwbhd to it_i_t_komwbhd.
ld_i_komwbhk = 'Check type of data required'.