FKK_WLI_ITEMS_READ SAP Function module

FKK_WLI_ITEMS_READ 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 FKK_WLI_ITEMS_READ into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM FKK_WLI_ITEMS_READ - FKK WLI ITEMS READ

CALL FUNCTION 'FKK_WLI_ITEMS_READ' "
  EXPORTING
    iv_wliguid =                " wliguid_cm_kk  Work Item: Name
*   iv_open_caseitems = 'X'     " xfeld
*   iv_active_caseitems_only =   " xfeld
  TABLES
*   rt_dfkkwli_il =             " dfkkwli_il    Item List of Work Item
    rt_fkkop =                  " fkkop         Business Partner Items in Contract Account Document
  EXCEPTIONS
    ERROR = 1                   "
    .  "  FKK_WLI_ITEMS_READ

ABAP code example for Function Module FKK_WLI_ITEMS_READ

The ABAP code below is a full code listing to execute function module FKK_WLI_ITEMS_READ 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_rt_dfkkwli_il  
 
 TYPE STANDARD TABLE OF DFKKWLI_IL,"TABLES PARAM
wa_rt_dfkkwli_il
 
 LIKE LINE OF it_rt_dfkkwli_il
,
it_rt_fkkop  
 
 TYPE STANDARD TABLE OF FKKOP,"TABLES PARAM
wa_rt_fkkop
 
 LIKE LINE OF it_rt_fkkop
.


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

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

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

"populate fields of struture and append to itab
append wa_rt_dfkkwli_il to it_rt_dfkkwli_il.
 

"populate fields of struture and append to itab
append wa_rt_fkkop to it_rt_fkkop.
.

CALL FUNCTION 'FKK_WLI_ITEMS_READ'
  EXPORTING
    iv_wliguid =                 ld_iv_wliguid
*   iv_open_caseitems =          ld_iv_open_caseitems
*   iv_active_caseitems_only =    ld_iv_active_caseitems_only
  TABLES
*   rt_dfkkwli_il =              it_rt_dfkkwli_il
    rt_fkkop =                   it_rt_fkkop
  EXCEPTIONS
    ERROR =                      1
    .  "  FKK_WLI_ITEMS_READ

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
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_iv_wliguid
 
 TYPE WLIGUID_CM_KK ,
it_rt_dfkkwli_il
 
 TYPE STANDARD TABLE OF DFKKWLI_IL ,
wa_rt_dfkkwli_il
 
 LIKE LINE OF it_rt_dfkkwli_il,
ld_iv_open_caseitems
 
 TYPE XFELD ,
it_rt_fkkop
 
 TYPE STANDARD TABLE OF FKKOP ,
wa_rt_fkkop
 
 LIKE LINE OF it_rt_fkkop,
ld_iv_active_caseitems_only
 
 TYPE XFELD .


ld_iv_wliguid = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_rt_dfkkwli_il to it_rt_dfkkwli_il.
ld_iv_open_caseitems = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_rt_fkkop to it_rt_fkkop.
ld_iv_active_caseitems_only = 'Check type of data required'.