My good community,

I am having trouble adding fields in a cross-tab report.  More specifically, I am taking several fields and attempting to summarize them as part of the cross-tab report. For instance, here is the formula that I've created in the "summarized field" area within cross-tab expert: {Raw_.Base} + {Raw_.Overtime} + {Raw_.On-call Pay} + {Raw_.Supplies} + {Raw_.T&E} + {Raw_.Hardware}

the problem is that it does not add the fields properly.  That is to say that the cross-tab report does not reflect the actual data. Am I using the correct operator/function?  Should I rearrange the data/database?  I'm stuck. The community's help is appreciated.