Hi Deepika,
I have added it like this in the WD_USAGE_INITIALIZATION:
CASE iv_usage->usage_name.
WHEN 'CUATTACHCRM' OR 'CUATTACHCRM_DET'.
CALL METHOD iv_usage->bind_context_node
EXPORTING
iv_controller_type = cl_bsp_wd_controller=>co_type_custom
iv_name = 'ZCOMPONENT/ContentManagementCuCo' "#EC NOTEXT
iv_target_node_name = 'CMBO' "#EC NOTEXT
iv_node_2_bind = 'CMBUSOBJ'. "#EC NOTEXT
CALL METHOD iv_usage->bind_context_node
EXPORTING
iv_controller_type = cl_bsp_wd_controller=>co_type_custom
iv_name = 'ZCOMPONENT/ContentManagementCuCo' "#EC NOTEXT
iv_target_node_name = 'ERPADMINH' "#EC NOTEXT
iv_node_2_bind = 'PARENTNODE'. "#EC NOTEXT
*
lr_cuco ?= me->get_custom_controller( controller_id = 'ZCOMPONENT/ContentManagementCuco' ).
ls_attr-next_run_reread = abap_true.
GET REFERENCE OF ls_attr INTO lr_attr.
CREATE OBJECT lr_value_node
EXPORTING
iv_data_ref = lr_attr.
lr_value_node->if_bol_bo_property_access~set_properties( ls_attr ).
lr_cuco->typed_context->attributes->collection_wrapper->clear( ).
lr_cuco->typed_context->attributes->collection_wrapper->add( lr_value_node ).
CALL METHOD iv_usage->bind_context_node
EXPORTING
iv_controller_type = cl_bsp_wd_controller=>co_type_custom
iv_name = 'ZCOMPONENT/ContentManagementCuCo' "#EC NOTEXT
iv_target_node_name = 'ATTRIBUTES'
iv_node_2_bind = 'ATTRIBUTES'.
ENDCASE.
Doesn't work at the moment :/
