Defining ADR for a segment having dependent value set

Hi

We are using auto accounting to generate the invoice accounting distributions in Oracle Receivables. The accounting flexfield consists of 7 segments.

We are currently working on a POC scenario in which the account code combination for revenue line should retain the segment value populated in segment 1 to 3 and segment 6 and 7 , populated by auto accounting, but segment 4  populated by auto accounting should be overriden by a constant segment value and segment 5 should be overriden with the value based on the value populated for segment 4 so that the subledger journal entry generated should contain the overriden segment values for segment 4 and 5 and retain the transaction GL distribution for rest segments.