wpml-get-all-translatations.php

<?php

/*
Get all translations from one of the translations. Doesn't necesaily have to be the master post. 

Here 93 is a translated post (not duplicated)

Considering that 93 is a product. 
*/

$post_id = 93;

$trid = apply_filters( 'wpml_element_trid', NULL, $post_id, 'post_product' );
$translations = apply_filters( 'wpml_get_element_translations', NULL, $trid, 'post_product' );

print_r($translations);