variable #{ticket.customer.email} delivers empty value

Infos:

  • Used Zammad version: Version 7.0.1-d6c89953.docker
  • Used Zammad installation type: docker-compose)
  • Operating system: Windows11
  • Browser + version: BraveBrowser (Brave 1.89.145 (Offizieller Build) (64-Bit) / Chromium: 147.0.7727.137)

Expected behavior:

  • used in ‘external data source field’ additional information based on customers email-adress shall be shown; ‘link template’ shall open an external query filtered by customers email adress.

Actual behavior:

  • search result response is NOT filtered by customers email; result list shows all data sets in current query
  • link template shows ‘-’ instead of customers email

Steps to reproduce the behavior:

  • adding new object for testing
    • testing with {search.term} on creation
    • testing with {ticket.customer.email} in existing ticket

Thank you for any assistance!