SAP Function Modules

comments icon Comments

SWD_CHECK_FORK_BLOCK SAP Function module







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

Associated Function Group: SWDC
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM SWD_CHECK_FORK_BLOCK - SWD CHECK FORK BLOCK 





CALL FUNCTION 'SWD_CHECK_FORK_BLOCK' "
  EXPORTING
    steps =                     " swd_astep
*   steps_join =                " swd_astep
*   container =                 " if_swf_cnt_container  Container - Implementation of a 'Collection'
  TABLES
    error =                     " swd_error
*   condition =                 " swd_condef
    .  "  SWD_CHECK_FORK_BLOCK

ABAP code example for Function Module SWD_CHECK_FORK_BLOCK





The ABAP code below is a full code listing to execute function module SWD_CHECK_FORK_BLOCK 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_error    TYPE STANDARD TABLE OF SWD_ERROR,"TABLES PARAM
wa_error  LIKE LINE OF it_error
,
it_condition    TYPE STANDARD TABLE OF SWD_CONDEF,"TABLES PARAM
wa_condition  LIKE LINE OF it_condition
.




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

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

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

"populate fields of struture and append to itab
append wa_error to it_error.
 

"populate fields of struture and append to itab
append wa_condition to it_condition.
.

CALL FUNCTION 'SWD_CHECK_FORK_BLOCK'
  EXPORTING
    steps =                      ld_steps
*   steps_join =                 ld_steps_join
*   container =                  ld_container
  TABLES
    error =                      it_error
*   condition =                  it_condition
    .  "  SWD_CHECK_FORK_BLOCK

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_steps  TYPE SWD_ASTEP ,
it_error  TYPE STANDARD TABLE OF SWD_ERROR ,
wa_error  LIKE LINE OF it_error,
ld_steps_join  TYPE SWD_ASTEP ,
it_condition  TYPE STANDARD TABLE OF SWD_CONDEF ,
wa_condition  LIKE LINE OF it_condition,
ld_container  TYPE IF_SWF_CNT_CONTAINER .




ld_steps = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_error to it_error.
ld_steps_join = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_condition to it_condition.
ld_container = 'Check type of data required'.

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 SWD_CHECK_FORK_BLOCK or its description.


   
 

SWD_CHECK_FORK_BLOCK - 
SWD_CHECK_FORK - 
SWD_CHECK_EXPRESSION - 
SWD_CHECK_EVENTS - 
SWD_CHECK_ENVIRONMENT - 
SWD_CHECK_DYNP_FORM_TASK -