ns_write "<li>Checking first for 'project_nr_path'</li>"
if { "" ne $project_nr_path } {
set sql "select project_id as target_project_id, project_name as target_project_name from im_projects where im_project_nr_parent_list(project_id) = '$project_nr_path'"
set target_project_id [db_0or1row get_target_project_id $sql]