Create Value node instance from structure at runtime

Question

Hi,
I have a requirement where an internal table is given with some details.
Now I need to add each row of this internal table as one entity into a collection.
For this I need to create value node instance for each entry of the table and then
lr_collection->if_bol_bo_col~add( lr_entity ).
this to add to the collection.
Please tell me how to convert this one row of this table into entity.
Regards,
pooja

Answer 1

Try it like this:
DATA: lt_data type table of ty_line.
DATA: ls_data type ty_line.
For the value nodes we need an data object
DATA: lr_line_ref type ref to ty_line.
The value node which should be added
DATA: lr_value_node type ref to cl_bsp_wd_value_node.
First create the reference structure
CREATE DATA lr_line_ref.
*Loop over you itab
LOOP AT lt_data into ls_data.
Create the value node based on the ref line
CREATE OBJECT lr_value_node
EXPORTING iv_data_ref = lr_line_ref.
Now set the data from the internal table
lr_value_node->set_properties( ls_data ).
Now add the created value node to the collection
lr_collection->if_bol_bo_col~add( lr_value_node ).
ENDLOOP.