SAP Function Modules

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SWD_EXPRESSIONS_DECODE SAP Function module







SWD_EXPRESSIONS_DECODE 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_EXPRESSIONS_DECODE into the relevant SAP transaction such as SE37 or SE80.

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


Pattern for FM SWD_EXPRESSIONS_DECODE - SWD EXPRESSIONS DECODE 





CALL FUNCTION 'SWD_EXPRESSIONS_DECODE' "
* EXPORTING
*   in_merge_only =             " sy-input
  TABLES
    in_expressions =            " swd_expr
*   inout_steps =               " swd_astep
* CHANGING
*   inout_header =              " swd_ahead
    .  "  SWD_EXPRESSIONS_DECODE

ABAP code example for Function Module SWD_EXPRESSIONS_DECODE





The ABAP code below is a full code listing to execute function module SWD_EXPRESSIONS_DECODE 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_in_expressions    TYPE STANDARD TABLE OF SWD_EXPR,"TABLES PARAM
wa_in_expressions  LIKE LINE OF it_in_expressions
,
it_inout_steps    TYPE STANDARD TABLE OF SWD_ASTEP,"TABLES PARAM
wa_inout_steps  LIKE LINE OF it_inout_steps
.




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

DATA(ld_in_merge_only) = 'some text here'.
 

"populate fields of struture and append to itab
append wa_in_expressions to it_in_expressions.
 

"populate fields of struture and append to itab
append wa_inout_steps to it_inout_steps.
.

CALL FUNCTION 'SWD_EXPRESSIONS_DECODE'
* EXPORTING
*   in_merge_only =              ld_in_merge_only
  TABLES
    in_expressions =             it_in_expressions
*   inout_steps =                it_inout_steps
* CHANGING
*   inout_header =               ld_inout_header
    .  "  SWD_EXPRESSIONS_DECODE

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_inout_header  TYPE SWD_AHEAD ,
ld_in_merge_only  TYPE SY-INPUT ,
it_in_expressions  TYPE STANDARD TABLE OF SWD_EXPR ,
wa_in_expressions  LIKE LINE OF it_in_expressions,
it_inout_steps  TYPE STANDARD TABLE OF SWD_ASTEP ,
wa_inout_steps  LIKE LINE OF it_inout_steps.




ld_inout_header = 'some text here'.
ld_in_merge_only = 'some text here'. 

"populate fields of struture and append to itab
append wa_in_expressions to it_in_expressions. 

"populate fields of struture and append to itab
append wa_inout_steps to it_inout_steps.

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_EXPRESSIONS_DECODE or its description.


   
 

SWD_EXPRESSIONS_DECODE - 
SWD_EXETYP_RUNTIME2DEFINITION - 
SWD_EXETYP_DEFINITION_RUNTIME - 
SWD_EXETYP_DEFINITION2RUNTIME - 
SWD_EXECUTE_OKCODE - 
SWD_EXCEPTIONS_FIND -