Search in Web browser is not returning all the values

Is it the number of search items that's the issue, or that some are missing that you expect to be there?

Some are missing , if I search based on reference number , search is not fetching the results.

It may be worth raising this with your partner as it's probably going to be difficult to diagnose remotely.

It may be worth raising this with your partner as it's probably going to be difficult to diagnose remotely.

Ok , but this issue is happening only in WEB Browser, In application it works fine.

I don't have any specific guidance I can give you.  Your partner may be able to assist further - by viewing what's happening exactly, for example.  Your partner can also raise support requests if they need some more in-depth technical knowledge.