New General Ledger Accounting is active. See long text

What causes this issue?

You are attempting to activate the reconciliation ledger in controlling
area &V1&.

System Response

New General Ledger Accounting is active. For this reason, see
<DS:TX.FAGL_COFI_RECONCILIATION>Interplay between Reconciliation Ledger
and New General Ledger Accounting</>.

How to fix this error?

Check whether you can use real-time integration instead of the
reconciliation ledger.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.