using suitescripts, beforesubmit, how do I get itemfulfillments that are linked to a sales order

AI generated answer (using internal Slack threads):

To get item fulfillments that are linked to a sales order using SuiteScripts and the beforeSubmit method, you can use the 'createdFrom' field in a search. This field links the item fulfillment to the sales order it was created from. Here is a sample code snippet that demonstrates how to create a search to get item fulfillments linked to a specific sales order:

javascript
var mySearch = search.create({
    type: search.Type.ITEM_FULFILLMENT,
    columns: ["internalid", "tranid", "statusref", "status"],
    filters: ["createdFrom", "anyof", orderId],
});

In this code, 'orderId' is the internal ID of the sales order you are interested in. The 'anyof' operator is used instead of 'is' because 'createdFrom' is a multi-select field. Please note that you need to replace 'orderId' with the actual internal ID of the sales order you are interested in. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******