Only 1 line item is created in Tiime, even though the Array Aggregator correctly shows Key: 4 and 4 bundles in input

[houda_ghadri]

Hi everyone,

I’m trying to create invoices with multiple line items in Tiime Apps via Make.com, pulling data from Airtable.

My scenario:

1. Airtable Watch Records (invoice trigger)
2. Airtable Get a Record (client info)
3. Airtable Search Records (invoice lines filtered by invoice number)
4. Array Aggregator → Target: Tiime Apps - Création de Factures → Lignes
5. Tiime Apps - Création de Factures

Goal: Create one invoice in Tiime with multiple line items (one per Airtable record).

Problem: Only 1 line item is created in Tiime, even though the Array Aggregator correctly shows Key: 4 and 4 bundles in input.

After investigation, I found the root cause: the hidden field “item_attribute_name” (which should be “Catégorie”) is not transmitted by the Array Aggregator to Tiime. This was also reported here:

Issue with Array Aggregator and Missing "item_attribute_name" in Make

Hello everyone from Paris, I’m facing an issue with my Make scenario, which automates invoice creation in Tiime from orders placed on Shopify. [Capture d’écran 2025-03-13 à 00.45.22] Context: When a new order is placed on Shopify, my scenario retrieves product information and creates a corresponding invoice in Tiime. Each product should be added as a separate line item in the invoice. To handle this, I set up: An Iterator to process each product individually. An Array Aggreg…

What I’ve tried:

• Array Aggregator with Custom target + Map toggle ON in Tiime Lignes field → only 1 line
• Text Aggregator + JSON Parse module → parseJSON() function not found error
• Text Aggregator + JSON Parse module (separate module) → “Source is not valid JSON” error due to special characters in descriptions

Has anyone successfully created a Tiime invoice with dynamic multiple line items via Make? Any workaround for the missing item_attribute_name field?

Thank you!