How to save new field, which created with |cefkv command?

[Shyngys_Bolatbe]

How to save new field, which created with |cefkv command?
When I don't use |cefkv command my new fileds disappear.
I want to save fields in index with events

[IgorB]

New (1.5.0+) versions of CEF Extraction Add-on for Splunk have transforms that can be used to extract custom CEF fields without | cefkv
command

[HiroshiSatoh]

It is one of the benefits of Splunk to apply field definitions at search time.
If you really need it, you can also use the collect command to save the search results in the summary index.
You can also define fields if you do not want to use the cefkv command.