EXIT_SAPLCVVW_002 SAP Function module - DDS: User-Exit - ITS Access to Pakages

EXIT_SAPLCVVW_002 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 EXIT_SAPLCVVW_002 into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM EXIT_SAPLCVVW_002 - EXIT SAPLCVVW 002

CALL FUNCTION 'EXIT_SAPLCVVW_002' "DDS: User-Exit - ITS Access to Pakages
  EXPORTING
    i_drzop =                   " drzop         DDS: distribution order package
    i_drzo =                    " drzo          DDS: Distribution order (DDO)
    i_drzoi =                   " drzoi         DDS: initial order
  IMPORTING
    e_return =                  " i             0 -> ok; 4 -> error
  TABLES
    t_drzoc =                   " drzoc         DDS: partial order
  CHANGING
    c_documents =               " dms_tbl_doc_key  Table type for DMS_DOC_KEY
  EXCEPTIONS
    ERROR = 1                   "               Error
    .  "  EXIT_SAPLCVVW_002

ABAP code example for Function Module EXIT_SAPLCVVW_002

The ABAP code below is a full code listing to execute function module EXIT_SAPLCVVW_002 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_e_return  
 
 TYPE I
,
it_t_drzoc  
 
 TYPE STANDARD TABLE OF DRZOC,"TABLES PARAM
wa_t_drzoc
 
 LIKE LINE OF it_t_drzoc
.


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

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

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

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

"populate fields of struture and append to itab
append wa_t_drzoc to it_t_drzoc.
.

CALL FUNCTION 'EXIT_SAPLCVVW_002'
  EXPORTING
    i_drzop =                    ld_i_drzop
    i_drzo =                     ld_i_drzo
    i_drzoi =                    ld_i_drzoi
  IMPORTING
    e_return =                   ld_e_return
  TABLES
    t_drzoc =                    it_t_drzoc
  CHANGING
    c_documents =                ld_c_documents
  EXCEPTIONS
    ERROR =                      1
    .  "  EXIT_SAPLCVVW_002

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_c_documents
 
 TYPE DMS_TBL_DOC_KEY ,
ld_e_return
 
 TYPE I ,
ld_i_drzop
 
 TYPE DRZOP ,
it_t_drzoc
 
 TYPE STANDARD TABLE OF DRZOC ,
wa_t_drzoc
 
 LIKE LINE OF it_t_drzoc,
ld_i_drzo
 
 TYPE DRZO ,
ld_i_drzoi
 
 TYPE DRZOI .


ld_c_documents = 'Check type of data required'.
ld_i_drzop = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_t_drzoc to it_t_drzoc.
ld_i_drzo = 'Check type of data required'.
ld_i_drzoi = 'Check type of data required'.