The card title is updated when either:

• - the card title is explicitly changed, or
• - the field which makes the card title is changed.

You can achieve both with the GraphQL API of Pipefy. Please note that if you choose to use the GraphQL API with the second option, the displayed title will indead change, but the search will not yet work with the new title. Therefore, if you choose to use the GraphQL API, I would strongly suggest to use the first approach. The corresponding query is this one: https://api-docs.pipefy.com/reference/mutations/updateCard/ (and, for the same issue with tables: https://api-docs.pipefy.com/reference/inputObjects/UpdateTableRecordInput/ )

If you want, I can create an Excel-Sheet where you can paste the IDs of your cards (e.g. from a report export) from which you can copy-paste the queries to https://app.pipefy.com/graphiql

Excellent!

I will try to assemble the queries according to the first approach, then.

Thank you very much for your reply!