Unable create customer account relationship with same customer for different account set using FDBI

Summary:

Hi,

We are unable to create customer account relationship on an account with the same customer but for multiple account relationship set using FBDI.

eg. We have a customer account "ABC" and we would need to add a relationship "EFG" with ABC for multiple account relationship set using FBDI and but when we try to do so we are getting below error

Error :

The value in the {ATTRIBUTE1} column isn't valid. You must enter a value of CUST_ACCT_RELATE_ID from the HZ_CUST_ACCT_RELATE_ALL table.

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