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Create Analysis Parameter (RM) 
All financial objects to be taken into account when evaluations are run in Risk Analysis have to be flagged in this way.
The system uses the summarization rule to aggregate the balances of accounts, fully disbursed loans, and variable transactions in the database. This field does not appear on the screen for any of the other transactions.
The valuation rule controls how the transaction is treated in the individual risk evaluations.
The write-down rule controls how amortization risks are calculated for the transaction in Asset Liability Management. This field is hidden if you are using the component CFM Market Risk Analyzer.

The characteristic values are used for evaluations with the SAP drilldown reporting tool. In Analysis Structure Maintenance in Customizing, you can define the sequence of RM analysis characteristics and how they appear on the screen. You can only enter values for hidden characteristics by using derivation strategies. If a characteristic is hidden by linking, then the other characteristics in the linking will also be hidden.

If you want to know how characteristics are derived when you save and run checks on the financial object, choose Extras ® Character. deriv. log. You then get a list which shows you the source fields along with the corresponding target fields.