no... i used create_window
second one is also used create_window()
wd_this->m_popup = wd_this->mr_window_manager->create_window(
title = 'pop 1'
window_name = 'W_POP1'
button_kind = 1
close_in_any_case = ''
* message_type = if_wd_window=>co_msg_type_question
).