delete from bus_contract_management;
delete from bus_contract_management_detail;
delete from bus_capital;
delete from bus_capital_detail;
delete from bus_product_service;
delete from bus_start_order;
delete from bus_start_order_funds;
delete from bus_start_order_file;
delete from bus_planning_change;
delete from bus_completion_confirmation;
delete from bus_planning;
delete from bus_implement_goals;
delete from bus_quality_planning;
delete from bus_risk_analysis;
delete from bus_division_labour;
delete from bus_contract_acceptance;
delete from bus_division_duties;
delete from bus_external_collaboration;
delete from bus_personnel_plan;
delete from bus_tj_depart_config;
delete from bus_assembly_plant;
delete from bus_regional_management;
delete from bus_project_type_dict;
delete from bus_project_type_dict_item;