SAP Function Modules

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HLP_DATA_EXTRACT SAP Function module







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

Associated Function Group: SH14
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM HLP_DATA_EXTRACT - HLP DATA EXTRACT 





CALL FUNCTION 'HLP_DATA_EXTRACT' "
  EXPORTING
    lang_dep_only =             " iwparams-flag
  IMPORTING
    error_msg =                 " iwerrormsg
  TABLES
    context =                   " sdokpropty
    .  "  HLP_DATA_EXTRACT

ABAP code example for Function Module HLP_DATA_EXTRACT





The ABAP code below is a full code listing to execute function module HLP_DATA_EXTRACT 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:
ld_error_msg    TYPE IWERRORMSG
,
it_context    TYPE STANDARD TABLE OF SDOKPROPTY,"TABLES PARAM
wa_context  LIKE LINE OF it_context
.





DATA(ld_lang_dep_only) = some text here
 

"populate fields of struture and append to itab
append wa_context to it_context.
.

CALL FUNCTION 'HLP_DATA_EXTRACT'
  EXPORTING
    lang_dep_only =              ld_lang_dep_only
  IMPORTING
    error_msg =                  ld_error_msg
  TABLES
    context =                    it_context
    .  "  HLP_DATA_EXTRACT

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_error_msg  TYPE IWERRORMSG ,
ld_lang_dep_only  TYPE IWPARAMS-FLAG ,
it_context  TYPE STANDARD TABLE OF SDOKPROPTY ,
wa_context  LIKE LINE OF it_context.





ld_lang_dep_only = some text here 

"populate fields of struture and append to itab
append wa_context to it_context.

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 HLP_DATA_EXTRACT or its description.


   
 

HLP_DATA_EXTRACT - 
HLP_CONTEXT_SAVE - Online help: Callback for saving call context
HLP_CONTEXT_ENCODE - Online Help: Code Call Context
HLP_CONTEXT_DECODE - Online help: Decode call context
HLP_CAPTIONS_GET - Online Help: Create Localization Data
HLP_ACTION_PERFORM - Online help: Callback to perform an action (transaction, link, ...)