How To Fix TU078 - BB plan cannot be created for contract &1 (period end &2 (portion &3))

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 078

• Message text: BB plan cannot be created for contract &1 (period end &2 (portion &3))

What causes this issue?

A period for the budget billing plan is determined using the move-in
date or the entry date. In structuring the the budget billing plan it
was determined that no further open due dates can be requested (end of
period already reached). For this reason no budget billing plan created
for this period.

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?

Please select a current period by changing the date. The current period
for this contract can be determined using the portion.

Error message extract from SAP system. Copyright SAP SE.