Within Power Platform Admin Center – (https://admin.powerplatform.microsoft.com/) through Environments >> [Name] >> Settings >> Behavior >> Lookup Behavior settings we can control the minimum number of characters entered before triggering the search in the and delay before the search is triggered for the lookups.
- Minimum number of characters to trigger typeahead search – Default (2)
- Delay between character inputs that will trigger a search – Default (250ms)
Here we have updated the value to 5 and 5000 respectively for our testing.
The result –
After 5 characters are entered, it waits for 5 seconds before searching (loading..)
Also check –
Hope it helps ..