$main::auth->assert('part_service_assembly_edit | vendor_invoice_edit | sales_order_edit | invoice_edit |' .
'request_quotation_edit | sales_quotation_edit | purchase_order_edit | '.
$main::auth->assert('part_service_assembly_edit | vendor_invoice_edit | sales_order_edit | invoice_edit |' .
'request_quotation_edit | sales_quotation_edit | purchase_order_edit | '.