Naming Series instead of Customer Name

[ashinkk]

i am finding an issue on the customized doctype that naming series is showing instead of customer name as mentioned in the below pic.

kindly help for making visible of customer name.

[kolate_sambhaji]

You can set customer naming by customer name instead of naming series.
you can find this option in selling setting.

[ashinkk]

i tried, but there is no use.!!!

[kolate_sambhaji]

It will work when you create new customer, for exiting customer, you need to manually rename existing customer

[ashinkk]

any changes have to do incase new custom doctype.?

because, i tried with new customer only…

[ashinkk]

this is my current settings…

[Ananya_Nemani]

I want to show mobile number in my link instead of naming series or customer name…how to do that