Termination date not correct when terminate future assignment

Summary:

Termination date not correct when terminate future assignment
Content (please ensure you mask any confidential information):

Hello,

We have an employee with 2 assignments, both are Primary

• First assignment for person Type Employee with a fix contract, effective date from 01/04/2024 to 01/04/2025
• Second assignment for person Type NonWorker, effective date from 02/04/2025 to 02/04/2026

For some reason the client wants to cancel the second assignment, but the system want allow to use “cancel work relationship” due to following error:

“You need to make another work relationship primary before canceling this work relationship (PER-1531172)”

Then it was suggested to do it via termination, but when we terminate this second assignment, we got an issue with termination date