RH_OCX_EXPAND_NODE_INT SAP Function module

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

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

Pattern for FM RH_OCX_EXPAND_NODE_INT - RH OCX EXPAND NODE INT

CALL FUNCTION 'RH_OCX_EXPAND_NODE_INT' "
  EXPORTING
    handle =                    " cntl_handle
    node_key =                  " treev_node
*   level_count = 0             " i
*   expand_all_children = ' '   " c
*   no_flush =                  "
    .  "  RH_OCX_EXPAND_NODE_INT

ABAP code example for Function Module RH_OCX_EXPAND_NODE_INT

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

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

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

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

DATA(ld_no_flush) = 'some text here'.
.

CALL FUNCTION 'RH_OCX_EXPAND_NODE_INT'
  EXPORTING
    handle =                     ld_handle
    node_key =                   ld_node_key
*   level_count =                ld_level_count
*   expand_all_children =        ld_expand_all_children
*   no_flush =                   ld_no_flush
    .  "  RH_OCX_EXPAND_NODE_INT

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_handle
 
 TYPE CNTL_HANDLE ,
ld_node_key
 
 TYPE TREEV_NODE ,
ld_level_count
 
 TYPE I ,
ld_expand_all_children
 
 TYPE C ,
ld_no_flush
 
 TYPE STRING .


ld_handle = 'Check type of data required'.
ld_node_key = 'Check type of data required'.
ld_level_count = 'Check type of data required'.
ld_expand_all_children = 'Check type of data required'.
ld_no_flush = 'some text here'.