Hi Robert,

Thanks for the reply again.

I know how to write SUM() and group by queries in T-SQL however, I want to know how to write this query and show the...

Thanks for the reply Robert.

So, do I alter the source table, add new column(s) which can hold the values for the sum of the month(s)?

Thank you so much for the suggestions 🙂

I was able to complete the task.

Thanks much 🙂