SAP Function Modules

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RH_TEXT_CHECK SAP Function module







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

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


Pattern for FM RH_TEXT_CHECK - RH TEXT CHECK 





CALL FUNCTION 'RH_TEXT_CHECK' "
  EXPORTING
    tabname =                   " dfies-tabname
*   fieldname =                 " dfies-fieldname
*   tclas = 'A'                 " pme04-tclas
*   var_field =                 " any
  TABLES
    info_tab =                  " rhtext_infotab
  EXCEPTIONS
    DDIC_ENTRY_NOT_FOUND = 1    "
    INTERNAL_ERROR = 2          "
    MISSING_TEXT = 3            "
    .  "  RH_TEXT_CHECK

ABAP code example for Function Module RH_TEXT_CHECK





The ABAP code below is a full code listing to execute function module RH_TEXT_CHECK 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_info_tab    TYPE STANDARD TABLE OF RHTEXT_INFOTAB,"TABLES PARAM
wa_info_tab  LIKE LINE OF it_info_tab
.





DATA(ld_tabname) = some text here


DATA(ld_fieldname) = some text here


DATA(ld_tclas) = some text here

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

"populate fields of struture and append to itab
append wa_info_tab to it_info_tab.
.

CALL FUNCTION 'RH_TEXT_CHECK'
  EXPORTING
    tabname =                    ld_tabname
*   fieldname =                  ld_fieldname
*   tclas =                      ld_tclas
*   var_field =                  ld_var_field
  TABLES
    info_tab =                   it_info_tab
  EXCEPTIONS
    DDIC_ENTRY_NOT_FOUND =       1
    INTERNAL_ERROR =             2
    MISSING_TEXT =               3
    .  "  RH_TEXT_CHECK

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "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_tabname  TYPE DFIES-TABNAME ,
it_info_tab  TYPE STANDARD TABLE OF RHTEXT_INFOTAB ,
wa_info_tab  LIKE LINE OF it_info_tab,
ld_fieldname  TYPE DFIES-FIELDNAME ,
ld_tclas  TYPE PME04-TCLAS ,
ld_var_field  TYPE ANY .





ld_tabname = some text here 

"populate fields of struture and append to itab
append wa_info_tab to it_info_tab.

ld_fieldname = some text here

ld_tclas = some text here
ld_var_field = '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 RH_TEXT_CHECK or its description.


   
 

RH_TEXT_CHECK - 
RH_TEXT_BUFFER_STORE - Text Buffer Temporarily Unloaded
RH_TEXT_BUFFER_SET - Set Buffer for RH_READ_OBJECT
RH_TEXT_BUFFER_RESTORE - Restore Text Buffer After STORE
RH_TEXT_BUFFER_REFRESH - REFRESH Text Buffer for RH_READ_OBJECT
RH_TEXT_BUFFER_FREE - Release Text Buffer for RH_READ_OBJECT