RS_TREE_LIST 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.
Associated Function Group:
Released Date: 21.03.1997
Processing type: Normal fucntion module
CALL FUNCTION 'RS_TREE_LIST' "Simulate hierarchy or subtree display * EXPORTING * node_id = 1 " snode-id ID of first node * all = SPACE " Expansion level ('X' = all) * with_attributes = SPACE " 'X' = with display attributes * hidden_nodes = SPACE " 'X' = with undisplayed nodes TABLES list = " snodetext Table of the formatted hierarchy EXCEPTIONS CYCLE_DETECTED = 1 " NODE_NOT_FOUND = 2 " Node not Found . " RS_TREE_LIST
The ABAP code below is a full code listing to execute function module RS_TREE_LIST 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).
|it_list||TYPE STANDARD TABLE OF SNODETEXT,"TABLES PARAM|
|wa_list||LIKE LINE OF it_list .|
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.
|ld_node_id||TYPE SNODE-ID ,|
|it_list||TYPE STANDARD TABLE OF SNODETEXT ,|
|wa_list||LIKE LINE OF it_list,|
|ld_all||TYPE STRING ,|
|ld_with_attributes||TYPE STRING ,|
|ld_hidden_nodes||TYPE STRING .|
Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name RS_TREE_LIST or its description.
RS_TREE_LIST - Simulate hierarchy or subtree display RS_TREE_GET_SEARCHSTRING - Get last search strinng RS_TREE_GET_PREDECESSOR - Get preceding node RS_TREE_GET_NODE_BY_NAME - Get node for specified node name RS_TREE_GET_NODE - Get nodes for specified ID RS_TREE_GET_MODIFICATION_LOG - Get change log for hierarchy