Payment.php

<?php
//в vardefs.php внука (Платежное требования)
//Заявка (дочерняя сущность)
		'sl_request_id'=>array(
			'type' => 'id',
			'required' => false,
			'name' => 'sl_request_id',
			'vname' => 'LBL_REQUEST_NAME',
			'massupdate' => 0,
			'comments' => '',
			'help' => '',
			'importable' => 'true',
			'duplicate_merge' => 'disabled',
			'duplicate_merge_dom_value' => 0,
			'audited' => 0,
			'reportable' => 0,
			'len' => 36,
		),
		'sl_request_name'=>array(
			'type' => 'relate',
			'required' => false,
			'name' => 'sl_request_name',
			'source' => 'non-db',
			'vname' => 'LBL_REQUEST_NAME',
			'save' => true,
			'massupdate' => 0,
			'comments' => '',
			'help' => '',
			'importable' => 'true',
			'duplicate_merge' => 'disabled',
			'duplicate_merge_dom_value' => '0',
			'audited' => 1,
			'reportable' => 0,
			'len' => '255',
			'quicksearch' => 'enabled',
			'id_name' => 'sl_request_id',
			'link' => 'sl_request',
			'table' => 'sl_requests',
			'module' => 'SL_Requests',
			'join_name' => 'sl_request_fin_payments',
			'rname' => 'name',
			
			//здесь указать поля с дочерней-дочерней сущности
			'additionalFields' => array(
				'sl_requests_number' => 'sl_requests_number',
				//вот здесь нейм заявки, не обаязательно
				'req_proj' => 'sl_request_project_name',
				// id заявки
				'sl_request_projects_id_c' => 'sl_request_project_id',
			),
		),
		'sl_request'=>array(
			'name' => 'sl_request',
			'type' => 'link',
			'relationship' => 'sl_request_fin_payments',
			'source' => 'non-db',
			'side' => 'right',
		),

		//Проект заявки (дедушка)
		'sl_request_project_id'=>array(
			'type' => 'id',
			'required' => false,
			'name' => 'sl_request_project_id',
			'vname' => 'LBL_SL_REQUEST_PROJECT_NAME',
			'massupdate' => 0,
			'comments' => '',
			'help' => '',
			'importable' => 'true',
			'duplicate_merge' => 'disabled',
			'duplicate_merge_dom_value' => 0,
			'audited' => 0,
			'reportable' => 0,
			'len' => 36,
		),
		'sl_request_project_name'=>array(
			'type' => 'relate',
			'required' => false,
			'name' => 'sl_request_project_name',
			'source' => 'non-db',
			'vname' => 'LBL_SL_REQUEST_PROJECT_NAME',
			'save' => true,
			'massupdate' => 0,
			'comments' => '',
			'help' => '',
			'importable' => 'true',
			'duplicate_merge' => 'disabled',
			'duplicate_merge_dom_value' => '0',
			'audited' => 1,
			'reportable' => 0,
			'len' => '255',
			'quicksearch' => 'enabled',
			'id_name' => 'sl_request_project_id',
			'link' => 'sl_request_project',
			'table' => 'sl_request_projects',
			'module' => 'SL_Request_projects',
			'join_name' => 'sl_req_project_fin_payments',
			//'rname' => 'name',
			'rname' => 'card_series',

		),
		'sl_request_project'=>array(
			'name' => 'sl_request_project',
			'type' => 'link',
			'relationship' => 'sl_request_project_fin_payments',
			'source' => 'non-db',
			'side' => 'right',
		),