Clearing account &1 (company code &2) not in table TTRCD

What causes this issue?

All clearing accounts entered for the G/L accounts of the account table
TTRCD must also be maintained as G/L accounts in this table. Otherwise,
there is a gap in the hierarchy structure.

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?

Add the missing entries in the account table TTRCD.
<DS:TRAN.TRCD>Execute Function</>

Error message extract from SAP system. Copyright SAP SE.