Transfer postings receivables/payables

What causes this issue?

This posting leads in FM to a transfer of receivables and payables
and cannot be processed with an automatic Online update of payments.

System Response

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

How to fix this error?

First execute the transfer of receivables and payables and after this
post your payment/clearing. Postings with remainder items in this
context are likewise not allowed.

Error message extract from SAP system. Copyright SAP SE.