How to sum by column on only one databand?

[reward]

I was split 2 data band by grouping by CurrencyCode, How can I sum data on only data band?

[Lech Kulikowski]

Hello,

Without a sample report, it's challenging to offer a precise solution. Would it be possible for you to provide us with your report, along with the test data, so we can analyze it?

Thank you.