How To Fix TU140 - Date &1 already exists in another entry

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 140

• Message text: Date &1 already exists in another entry

What causes this issue?

You have attempted to create an entry that has the same date for the
end of the meter reading period as an existing entry. This is not
permitted.

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?

Enter a different date.

Error message extract from SAP system. Copyright SAP SE.