This guide is for mapping reference rates, when an underlier in your system matches one found in KOR's allowed [reference rate values](https://airtable.com/app60NGcjE1qtzTCu/shrNp1xVGg5iEYX9F). For mapping reference rate and other product related fields please see [this](https://scribehow.com/shared/Reference_Rate_Configurations__35EAL6KrShKYG9wdSv6k4w?referrer=documents) guide.
When you see the rejection "Invalid Allowed Value" Field: "Reference rate" or "Other reference rate"
Double-click submitted value box to copy
Switch to your internal system to look up details on your submitted value
Navigate to ["KOR Technical Specifications: Allowed Value List - Airtable](https://airtable.com/app60NGcjE1qtzTCu/shrk9ryAhEyZonks4)" then the Reference Rate (CO) - Index view
Click "Reference Rate (CO) - Index "
Click search icon
Type key words based on the reference rate value in your system. ([help](https://help.korfinancial.com/field))
Click and copy name of applicable index name
Switch to tab "Rejections - Regulatory Message - Pre-validation - KOR - Services"
Click the configure rule icon.
Click the add (+) icon.
Click the "KOR value" field.
Paste in the airtable reference rate value
Click the "My value" field.
Paste in your internal value that failed submission
Click "Update"
Step click on the rejection card for "Invalid enum (25) - Commodity Region" or "Other commodity region"
Click the configure rule icon.
Identify the applicable region value ([help guide](https://help.korfinancial.com/commodity-region/other-commodity-region)) and copy the value from the airtable [Allowed Value List](https://airtable.com/app60NGcjE1qtzTCu/shriPXdAwS4LurilL)