Customer is already migrated except Reference account for RevRec account combination at bill to site

Summary:

Customer is already migrated except Reference account for RevRec account combination at bill to site

we have migrate lac of customer using simple FBDI, but couldn't use reference account tab for migrate revrec account data as earlier revrec was used on transaction type using auto accounting rule in AR setup. now it should be customer bill to site.

how can update revrec account for this using simple FBDI using only Reference Account sheet only.

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24D

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