The send date of consolidation &1 is older than &2 days

What causes this issue?

You have created a consolidation and sent the results to SAP. Once you
have sent the data, the consolidation status is set to "Sent to SAP",
and it is no longer possible to change the consolidation.
Within the first 90 days you can edit the consolidation again by
choosing the pushbutton "Open Consolidation".
If the 90 days have been exceeded, the "Open Consolidation" pushbutton
no longer appears on the screen

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.