Expression parsing error

You encounter an error message similar to the following message when attempting to open a report:

expression parsing error 

Workaround:

It is likely that the ETL run had not been completed and that report-related properties had not been updated in the model.

Ensure that the ETL run is finished before opening the report. You can check the status of the ETL run on the ETL Status Summary page of the BMC Decision Support for Server Automation Console.