Error encountered while trying to create Work relationship in another LE for existing employee

Summary:

We are trying to create a Work relationship with another Legal Employer for an existing employee. This employee had a previously terminated work relationship with this other LE too. Error message - The employment terms number already exists. Enter a unique employment terms number. We have 2 tier employment model with multiple assignments enabled and we have been able to do this in the past, been encountering error for this one employee only. Any suggestions?

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Version (include the version you are using, if applicable):

23C

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