I am using Data driven subscription to send report in Email body and as an excel attachment.
In email,I am seeing the report as Body,but report as excel attachment is missing.
The requirement is I need report to be send as an attachment and in Body in one email.How can I achieve this using Data driven subscription.
I have created table with two rows and format like 'excel' and 'mhtml' and referring the column 'REPORTFORMAT' to Render format.
Please let me know how can i send both in one email

You cannot do it automatically - Include Report determines whether the report is included as either an embedded report or attachment but cannot do both.
MS Docs: Create Subscription
You current process with two rows should be creating two reports - one with an attachment and one with it embedded.
You could add the data in the report body in the Comment field but the data would need to be converted in to an HTML table.