LT_VT_LOAD SAP Function module

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

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

Pattern for FM LT_VT_LOAD - LT VT LOAD

CALL FUNCTION 'LT_VT_LOAD' "
  EXPORTING
*   i_tool = 'LT'               " ltdx-relid
    is_variant =                " disvariant
    i_tabname =                 " kkblo_tabname
*   i_tabname_slave =           " kkblo_tabname
  IMPORTING
    et_filter =                 " kkblo_t_filter
  CHANGING
    cs_layout =                 " kkblo_layout
    ct_default_fieldcat =       " kkblo_t_fieldcat
  EXCEPTIONS
    FC_NOT_COMPLETE = 1         "
    .  "  LT_VT_LOAD

ABAP code example for Function Module LT_VT_LOAD

The ABAP code below is a full code listing to execute function module LT_VT_LOAD 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_et_filter  
 
 TYPE KKBLO_T_FILTER
.


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

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

SELECT single RELID 
  FROM LTDX 
  INTO @DATA(ld_i_tool).


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

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

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

CALL FUNCTION 'LT_VT_LOAD'
  EXPORTING
*   i_tool =                     ld_i_tool
    is_variant =                 ld_is_variant
    i_tabname =                  ld_i_tabname
*   i_tabname_slave =            ld_i_tabname_slave
  IMPORTING
    et_filter =                  ld_et_filter
  CHANGING
    cs_layout =                  ld_cs_layout
    ct_default_fieldcat =        ld_ct_default_fieldcat
  EXCEPTIONS
    FC_NOT_COMPLETE =            1
    .  "  LT_VT_LOAD

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_cs_layout
 
 TYPE KKBLO_LAYOUT ,
ld_et_filter
 
 TYPE KKBLO_T_FILTER ,
ld_i_tool
 
 TYPE LTDX-RELID ,
ld_ct_default_fieldcat
 
 TYPE KKBLO_T_FIELDCAT ,
ld_is_variant
 
 TYPE DISVARIANT ,
ld_i_tabname
 
 TYPE KKBLO_TABNAME ,
ld_i_tabname_slave
 
 TYPE KKBLO_TABNAME .


ld_cs_layout = 'Check type of data required'.

SELECT single RELID 
  FROM LTDX 
  INTO ld_i_tool.

ld_ct_default_fieldcat = 'Check type of data required'.
ld_is_variant = 'Check type of data required'.
ld_i_tabname = 'Check type of data required'.
ld_i_tabname_slave = 'Check type of data required'.