Is there a way to have a summary report calculate the variance of the difference between sums?

The only way to do this would be to have a table of Cost Centers (which you may already have) and summarize up the detail records for Filled and Open.

Then just have s simple Table Report of Cost Centers and do the math on the Cost Center Record.

Hi Dan,

Correct I do have Cost Center table. I'm also am doing the math in the record but it sums the individual variances on the summary which is not the result needed.

Question - is there a way to create a formula field that captures the totals shown at the bottom of a Report Link?

i.e. pull in the total 40.3 into a separate formula field? I'm thinking as a workaround have the math show in each record..I think this will be acceptable because the report consumer has to view each record individually anyway.