Bank area &1, acct no. &2, cert no &3. Reference account not maintained

What causes this issue?

There is no reference account for the collection. However, a rollover
term agreement needs to be collected.

System Response

The collection for the subsequent term might fail.

How to fix this error?

Enter the reference account details for the account on the <LS>SAP Easy
Access</> screen under <LS>Bank Customer Accounts</> -> <LS>Account </>
-> <LS>Change</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.