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The index daily return calculation reports calculate and commit daily performance data to the PERFORM database. The reports contain validation checks for complete and accurate results. The reports also pass the return and error messages to the Commit Journal in the event of a failed validation check.
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The audit reports use the same report rules as the Portfolio Daily Return Calculation reports. This is done with an index daily audit field rule override and a source rule override; both are defined in the report profile. There is one audit report for each of the six supported performance models. The audit reports do not commit to the PERFORM database or pass results to the Commit Journal.
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The Index Daily to Monthly Performance Calculation reports process the committed daily performance data, calculate monthly values, and commit monthly results back to the PERFORM tables. Like the daily return report, the returns are passed on to the Commit Journal along with any messages from failed checks.
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