Union Membership Exclusivity Behavior

Dayforce automatically end-dates existing open-ended union records when you add or edit a union record, depending on the configuration of the Membership Exclusivity setting, as described in the following table.

Union exclusivity logic
Scenario	Dayforce Behavior
An employee has one union in Dayforce: Union A. Union A is open-ended and non-exclusive. Union B, a new non-exclusive union, is added to the employee. Union A = No Union B = No	Dayforce allows both records to exist concurrently. No auto-end logic is triggered.
An employee has one union in Dayforce: Union A. Union A is open-ended and non-exclusive. Union B, a new exclusive union, is added to the employee. Union A = No Union B = Yes	Dayforce automatically end-dates Union A and shows the following message: “The existing union membership has been automatically ended based on union exclusivity rules.”
An employee has one union in Dayforce: Union A. Union A is open-ended and exclusive. Union B, a new non-exclusive union is added to the employee. Union A = Yes Union B = No
An employee has one union in Dayforce: Union A. Union A is open-ended and exclusive. Union B, an exclusive union is added to the employee. Union A = Yes Union B = Yes

This functionality applies to the following ways in which you can add a union to an employee:

The Employment > Unions screen in People.
HR Import
RESTful API
XML forms