How To Fix TU381 - Period length for alt. portion &1(&2) differs from orig. portion &3(&4)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 381

• Message text: Period length for alt. portion &1(&2) differs from orig. portion &3(&4)

What causes this issue?

You entered alternative portion &v1&, which has a period length of &v2&.
The meter reading in the installation refers to portion &v3&, which has
a period length of &v4&.

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?

Select an alternative portion that also has a period length of &v4&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.