When printing a report, if the company logo or report layout is not set, it will return an action (ir.actions.act_window) to set the layout or the logo. But this change of actions does not forward the data parameters to print the price list. So it raised an error. PS: the problem comes from function "set_report_template" which doesn't take the data parameters into account when it is called from "res.company.report.form". opw:749724