Valuation rules are used to enable specific evaluation type settings via product type. Valuation rules define how financial transactions are valued for market risk analysis purposes. They specify which evaluation types, valuation procedures, valuation classes, and market data sources are used for each product type. References:

You initiate the review process for bank accounts in the Review Bank Accounts app, where you can select the bank accounts that need to be reviewed and send them to the approvers. The approvers can then use the My Sent Requests - For Bank Accounts app to approve or reject the review requests. Verified References: Review Bank Accounts, My Sent Requests - For Bank Accounts

The single transaction check is executed for a money market trade at two points when using Credit Risk Analyzer: when the trade is saved and when the check icon is clicked. The single transaction check is a function that checks whether a trade exceeds a predefined limit or not. The check is performed when the trade is saved to prevent unauthorized trades from being entered into the system. The check can also be performed manually by clicking the check icon before saving the trade to see the potential limit utilization. References: