Connector in KIbana not showing "Define Time field for each document"

[Ashish_Kumar4 (Ashish Kumar)]

I have self hosted the ELK stack and in that while adding a connector i can see that there is no option coming for "Define Time field for each document" as shown in kibana documentation.

Version : 8.7

Link for documentation : Index connector and action | Kibana Guide [8.7] | Elastic

SS for reference:

Below is the SS for adding a connector in using Kibana on my self hosted ELK Stack

[Ashish_Kumar4 (Ashish Kumar)]

As new user can do only one attachment adding it in replies:

Attaching image mentioned in documentation showing "Define Time field for each document"