DOCU_RENA SAP Function module

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

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

Pattern for FM DOCU_RENA - DOCU RENA

CALL FUNCTION 'DOCU_RENA' "
  EXPORTING
    id =                        " dokhl-id
    langu =                     " sy-langu
    newname =                   " dokhl-object
    object =                    " dokhl-object
*   typ = 'E'                   " dokhl-typ
  EXCEPTIONS
    RET_CODE = 1                "
    .  "  DOCU_RENA

ABAP code example for Function Module DOCU_RENA

The ABAP code below is a full code listing to execute function module DOCU_RENA 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).

 

SELECT single ID 
  FROM DOKHL 
  INTO @DATA(ld_id).


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

SELECT single OBJECT 
  FROM DOKHL 
  INTO @DATA(ld_newname).

 

SELECT single OBJECT 
  FROM DOKHL 
  INTO @DATA(ld_object).

 

SELECT single TYP 
  FROM DOKHL 
  INTO @DATA(ld_typ).

.

CALL FUNCTION 'DOCU_RENA'
  EXPORTING
    id =                         ld_id
    langu =                      ld_langu
    newname =                    ld_newname
    object =                     ld_object
*   typ =                        ld_typ
  EXCEPTIONS
    RET_CODE =                   1
    .  "  DOCU_RENA

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_id
 
 TYPE DOKHL-ID ,
ld_langu
 
 TYPE SY-LANGU ,
ld_newname
 
 TYPE DOKHL-OBJECT ,
ld_object
 
 TYPE DOKHL-OBJECT ,
ld_typ
 
 TYPE DOKHL-TYP .



SELECT single ID 
  FROM DOKHL 
  INTO ld_id.

ld_langu = 'Check type of data required'.

SELECT single OBJECT 
  FROM DOKHL 
  INTO ld_newname.


SELECT single OBJECT 
  FROM DOKHL 
  INTO ld_object.


SELECT single TYP 
  FROM DOKHL 
  INTO ld_typ.