https://modx.pro/components/5383-msoptionsprice2-now-with-the-weight-of-the-goods/#comment-52603

msop2.php

<?php

$msop2 = $modx->getService('msop2', 'msop2', $modx->getOption('msop2_core_path', null, $modx->getOption('core_path') . 'components/msop2/') . 'model/msop2/');
if (!($msop2 instanceof msop2)) return '';

/* массив опций продуктов */
$data = array(
    'class_key' => 'msProduct',
    'context_key' => 'web',
    'size' => array(
        '100',
        '200',
        '300',
        '400',
        '500',
        '600',
        '700',
        '800',
        '900',
        '1000'
    )    
);

/* массив опций и цен */
$options = array(
    '100' => 10,
        '200' => 20,
        '300' => 30,
        '400' => 40,
        '500' => 50,
        '600' => 60,
        '700' => 70,
        '800' => 80,
        '900' => 90,
        '1000' => '10'
);

$q = $modx->newQuery('msProduct');
$q->where(array('class_key' => 'msProduct'));
$q->select('id');
if ($q->prepare() && $q->stmt->execute()) {
	$ids = $q->stmt->fetchAll(PDO::FETCH_COLUMN);
}

foreach($ids as $id) {
    $data['id'] = $id;
    $modx->error->reset();
    $response = $modx->runProcessor('resource/update', $data);
	if ($response->isError()) {
		print_r($response->getAllErrors());
		continue;
	}
	
	foreach ($options as $value => $price) {
	    $msop = array(
			'product_id' => $id,
			'operation' => 1, // операция
			'option' => 1,    // опция size
			'value' => $value
		);
		
        if (!$msop2Price = $modx->getObject('msop2Price', $msop)) {
		    $msop2Price = $modx->newObject('msop2Price');
		    $msop2Price->fromArray($msop);
		}
	    $msop2Price->set('price', $price);
	    $msop2Price->save();
	}

}

$q = $modx->newQuery('msProduct');
$q->innerJoin('msProductData', 'msProductData', 'msProductData.id = msProduct.id');
$q->where(array('msProduct.class_key' => 'msProduct'));
$q->select('msProduct.id,msProductData.ploshad');
if ($q->prepare() && $q->stmt->execute()) {
    $ids = $q->stmt->fetchAll(PDO::FETCH_ASSOC);
}