FKK_SAMPLE_2673 SAP Function module - INV: ALV Display of Invoicing/Billing Document: Change ALV Layout

FKK_SAMPLE_2673 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 FKK_SAMPLE_2673 into the relevant SAP transaction such as SE37 or SE80.

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

Pattern for FM FKK_SAMPLE_2673 - FKK SAMPLE 2673

CALL FUNCTION 'FKK_SAMPLE_2673' "INV: ALV Display of Invoicing/Billing Document: Change ALV Layout
  EXPORTING
    i_structure_name =          " dd02l-tabname  Table Name
  CHANGING
    ct_fieldcat =               " lvc_t_fcat    Field Catalog for SAP List Viewer Control
    .  "  FKK_SAMPLE_2673

ABAP code example for Function Module FKK_SAMPLE_2673

The ABAP code below is a full code listing to execute function module FKK_SAMPLE_2673 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_ct_fieldcat) = 'Check type of data required'.
 

SELECT single TABNAME 
  FROM DD02L 
  INTO @DATA(ld_i_structure_name).

.

CALL FUNCTION 'FKK_SAMPLE_2673'
  EXPORTING
    i_structure_name =           ld_i_structure_name
  CHANGING
    ct_fieldcat =                ld_ct_fieldcat
    .  "  FKK_SAMPLE_2673

IF SY-SUBRC EQ 0.
  "All OK
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_ct_fieldcat
 
 TYPE LVC_T_FCAT ,
ld_i_structure_name
 
 TYPE DD02L-TABNAME .


ld_ct_fieldcat = 'Check type of data required'.

SELECT single TABNAME 
  FROM DD02L 
  INTO ld_i_structure_name.

SAP Documentation for FM FKK_SAMPLE_2673