How to access fields of different doctypes which were submitted by the user in a report?

I have created doctype A,B,C
I want to create a report so that i should be able to access all the entries of A,B,C which were submitted by the users.
Any Suggestions?

Hi @Saba_Fatima,

For the report, you can use a join query if doctype links with each other.

Base report Example:

Syntax:

Thank You!

Sorry for late reply,
Thank you for your help.