I'm using SSRS 2008 and I have a financial report. I would like the dollar amounts in my table to be in currency or number format when exported to Excel. Currently they end up being text.
I have trying a few things to see if its even possible. I removed the table header, didn't use the $ sign, and converted the field to decimal, but nothing seemed to work. The data in Excel always seems to be format as text.
Any suggestions?
Make sure you are using the Format string "C" but the export to excel is really a text rendering - it does not hold Excel specific attributes/qualities.
I found that instead of using a format function in the expression like:
=Format(myvar.value, "C")
Its better to not to use an expression and just change the Text Box Properties on that field. For example, I'd leave the field as:
=myvar.value
Then I would right click on the field, go to Text Box Properties, Number Sub Category/Tab, and select currency.
When doing this the results in Excel are a custom number format vs a text format.
来源：https://stackoverflow.com/questions/2136909/ssrs-2008-excel-currency-cell-format