How To Fix TU501 - Payment plan cannot be created since move-out date already exists

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 501

• Message text: Payment plan cannot be created since move-out date already exists

What causes this issue?

You tried to create a payment plan for contract &V1&. This is not
possible because you have already created a move-out date for this
contract.
You can only create a payment plan for existing move-out documents if
the start date of the payment plan is at least a month before the
move-out date.

System Response

INCLUDE ISU_VERARB OBJECT DOKU ID TX

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.