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Auto-map the WhatsApp fallback variables with AI

Sequences & CRMNewOct 5 – 11, 2026

One click on Auto-map fills your WhatsApp fallback's template and conversation variables with the matching contact fields, so you only check the result.

Dapta Academy lesson: Use Input Variables to Personalize Voice AI Calls. A walkthrough of this exact change hasn't been recorded yet.

The WhatsApp fallback of a voice sequence sends a template to the contacts your calls didn't reach. Each template variable, and each conversation variable of the WhatsApp agent, needs a contact field to fill it. Picking them one by one takes time. Now the Auto-map button does it in one click.

How it works

  1. In the WhatsApp fallback block, choose the WhatsApp sender and the Template.
  2. Click Auto-map. The button shows Mapping... while it works.
  3. Each template variable and conversation variable gets the contact field that matches it.
  4. Check the result, map anything left empty, and save the sequence.

Auto-map uses AI to match each variable with your contact fields. If the AI can't answer, it matches variables and fields by their names instead, so you still get a start.

It works while you create the sequence and later, in the WhatsApp fallback block of the sequence's Settings tab.

Good to know

  • Some variables stay for you to map: those with a numbered name, such as Body · variable 1, which give it nothing to match on, a carousel card's media and a button's reply ID.
  • Contacts whose mapped field is empty may not receive the fallback, so check the fields you pick have data.

Learn more

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