id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
access_purchase_request_user,purchase.request,model_purchase_request,group_purchase_request_user,1,1,1,1
access_purchase_request_manager,purchase.request,model_purchase_request,group_purchase_request_manager,1,1,1,1
access_purchase_request_line_user,purchase.request.line,model_purchase_request_line,group_purchase_request_user,1,1,1,1
access_purchase_request_line_manager,purchase.request.line,model_purchase_request_line,group_purchase_request_manager,1,1,1,1