How To Fix TU013 - End of MR period &1 must be earlier than end of billing period &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 013

• Message text: End of MR period &1 must be earlier than end of billing period &2

What causes this issue?

The date you have entered for the end of the meter reading period is
later than the end of the billing period that has been determined from
the corresponding portion.

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?

Error message extract from SAP system. Copyright SAP SE.