Hi @cb-madhukiran1,
I’m sure there’s a funky way of dealing with this if you’re on e.g. Pro or Enterprise subscriptions… probably using Workflows (how I wish I had workflows!!!).
Anyway, assuming you’re on a basic/starter subscription, you should be able to achieve this using export and import.
- Export your contacts/companies from Lists.
- You’ll see an option to add columns to the exported file. You can include your custom Single Line Text field in this. Let’s call it “NumberAsText”.
- Your exported .csv file now contains your NumberAsText field…
- Set up the new Custom Property Let’s call it NumberAsNumber.
- Prepare the same .csv file for importing back into HubSpot.
- During import, map your “NumberAsText” field in the .csv file to your new “NumberAsNumber” custom property.
Hey presto - your new custom property should be populated with the old text data, but in a number field!
Hope this helps.