get invoice number in fulfillment

AI generated answer (using internal Slack threads):

To get the invoice number in fulfillment, you can follow these steps: 1. Load the Sales Order (SO) from the Invoice using the

createdfrom

field. This can be done using the

record.load

method in SuiteScript. 2. Once you have the Sales Order, you can search for the Item Fulfillment (IF) that has a

createdfrom

field that matches your Sales Order id. This can be done using the

search.create

method in SuiteScript. 3. If you are unable to find the Item Fulfillment id directly, you can try to get the line item value of a field called

orderdoc

from the Sales Order. This might hold the Item Fulfillment id. 4. If the above step doesn't work, then on the before load event of the invoice creation, try to get the line item value of the

line

field. There is a chance that it will contain the Item Fulfillment id + "_" + line index. Here is a sample code snippet:

javascript
var salesOrder = record.load({
    type: record.Type.SALES_ORDER,
    id: invoice.getValue('createdfrom')
});

var itemFulfillmentSearch = search.create({
    type: search.Type.ITEM_FULFILLMENT,
    filters: [
        ['createdfrom', search.Operator.ANY_OF, salesOrder.id]
    ]
});

itemFulfillmentSearch.run().each(function(result) {
    var itemFulfillmentId = result.id;
    // Do something with the item fulfillment id
    return true;
});

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******