<https://wpml.org/forums/topic/how-to-send-a-global-module-divi-theme-to-a-translation-service/#post-4739699>
Add this to functions.php of the child theme. You can then select (any) library item to be sent to a translation service. You need to manually find that item in translation management and in it doesn't correctly show in the basket, but it does work.
// Allow global Divi layouts to be translated by a translation service
add_filter('wpml_tm_dashboard_post_query_args', function
($query_args){
array_push($query_args['post_type'], 'et_pb_layout');
return $query_args;
},10,2);
Code language: PHP (php)