This guide is for mapping non standard reference rates, when an underlier in your system is not 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

Navigate to [https://services.int.korfinancial.com/2BE6A868-8BD9-3C0F-9719-840D443FDCB1/configurations/rules?kdmFieldType=HUB&kdmFieldName=referenceRate&editRuleId=C70FA471-FF24-4A4F-8A29-644496DA3123](https://services.int.korfinancial.com/2BE6A868-8BD9-3C0F-9719-840D443FDCB1/configurations/rules?kdmFieldType=HUB&kdmFieldName=referenceRate&editRuleId=C70FA471-FF24-4A4F-8A29-644496DA3123)

Click this card that indicates there are rejections associated to reference rate

Click on one of the records below to see the details

When you see a number with the error 'Invalid allowed value', this means the value is unmapped. Take this and search within your internal product system to find any information you can, such as an index name or product description

With the description, search in KOR's Airtable to see if a similar value exists. (guidance on reference rates [here](https://help.korfinancial.com/field)) If you can't find one, proceed to configure it by following the steps below. If you can, go to [this](https://scribehow.com/shared/Reference_Rate_Configurations__35EAL6KrShKYG9wdSv6k4w?referrer=documents) guide to proceed with mapping it.

Find the value mapping card and click the (+) button to add a new row.

Click the "KOR value" field and type "OTHER"

You'll now proceed to do the same thing for the otherReferenceRate field. Navigate to the field and click this icon.

Click the "My value" field and paste the underlier.

Guide to Configuring Non Standard Reference Rate in KOR