Home → Troubleshooting → @RISK for Excel: Other Issues → "A DecisionTools error occurred."
Applies to: @RISK 6.x/7.x with 32-bit Excel
Previously, I saved my simulation results in an @RISK results file (RSK file). Now, when I open my Excel workbook and try to open the results file, I get
A DecisionTools error occurred.
If the results file is very large, you may be exceeding the available resources in your 32-bit Excel. You may be able to get around this by closing other applications that use significant memory, or you may need to switch to 64-bit Excel.
Last edited: 2016-03-01