CVV4_GENERATE_RML SAP Function module

CVV4_GENERATE_RML 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 CVV4_GENERATE_RML into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CVV4
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM CVV4_GENERATE_RML - CVV4 GENERATE RML

CALL FUNCTION 'CVV4_GENERATE_RML' "
  EXPORTING
    i_ddp_id =                  " drzoc-ddp_id  Package ID
    i_drzo =                    " drzo          Type of Initiation
*   i_rectp = SPACE             " drzoc-rectp
*   i_recid = SPACE             " drzoc-recid   Recipient ID
*   i_com_type = SPACE          " drzoc-com_type  Communication Method
*   i_disp_off_id = SPACE       " drzoc-recid
  IMPORTING
    message_obj =               " obj_record    Message object
  TABLES
    drzoc_tab =                 " drzoc
  EXCEPTIONS
    GENERATE_ERROR = 1          "
    .  "  CVV4_GENERATE_RML

ABAP code example for Function Module CVV4_GENERATE_RML

The ABAP code below is a full code listing to execute function module CVV4_GENERATE_RML 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_message_obj  
 
 TYPE OBJ_RECORD
,
it_drzoc_tab  
 
 TYPE STANDARD TABLE OF DRZOC,"TABLES PARAM
wa_drzoc_tab
 
 LIKE LINE OF it_drzoc_tab
.

 

SELECT single DDP_ID 
  FROM DRZOC 
  INTO @DATA(ld_i_ddp_id).


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

SELECT single RECTP 
  FROM DRZOC 
  INTO @DATA(ld_i_rectp).

 

SELECT single RECID 
  FROM DRZOC 
  INTO @DATA(ld_i_recid).

 

SELECT single COM_TYPE 
  FROM DRZOC 
  INTO @DATA(ld_i_com_type).

 

SELECT single RECID 
  FROM DRZOC 
  INTO @DATA(ld_i_disp_off_id).

 

"populate fields of struture and append to itab
append wa_drzoc_tab to it_drzoc_tab.
.

CALL FUNCTION 'CVV4_GENERATE_RML'
  EXPORTING
    i_ddp_id =                   ld_i_ddp_id
    i_drzo =                     ld_i_drzo
*   i_rectp =                    ld_i_rectp
*   i_recid =                    ld_i_recid
*   i_com_type =                 ld_i_com_type
*   i_disp_off_id =              ld_i_disp_off_id
  IMPORTING
    message_obj =                ld_message_obj
  TABLES
    drzoc_tab =                  it_drzoc_tab
  EXCEPTIONS
    GENERATE_ERROR =             1
    .  "  CVV4_GENERATE_RML

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_message_obj
 
 TYPE OBJ_RECORD ,
ld_i_ddp_id
 
 TYPE DRZOC-DDP_ID ,
it_drzoc_tab
 
 TYPE STANDARD TABLE OF DRZOC ,
wa_drzoc_tab
 
 LIKE LINE OF it_drzoc_tab,
ld_i_drzo
 
 TYPE DRZO ,
ld_i_rectp
 
 TYPE DRZOC-RECTP ,
ld_i_recid
 
 TYPE DRZOC-RECID ,
ld_i_com_type
 
 TYPE DRZOC-COM_TYPE ,
ld_i_disp_off_id
 
 TYPE DRZOC-RECID .



SELECT single DDP_ID 
  FROM DRZOC 
  INTO ld_i_ddp_id.
 

"populate fields of struture and append to itab
append wa_drzoc_tab to it_drzoc_tab.
ld_i_drzo = 'Check type of data required'.

SELECT single RECTP 
  FROM DRZOC 
  INTO ld_i_rectp.


SELECT single RECID 
  FROM DRZOC 
  INTO ld_i_recid.


SELECT single COM_TYPE 
  FROM DRZOC 
  INTO ld_i_com_type.


SELECT single RECID 
  FROM DRZOC 
  INTO ld_i_disp_off_id.