Check number & is not contained in any lot.

What causes this issue?

Check number & is not contained in any lot.

System Response

The check number you entered corresponds to the specified bank account
as regards length and structure but is not contained in any check number
interval.
Check your entry and compare it with the numbers in the system for the
above bank account.

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.