Position Vacan Incubment Validation

Summary:

Content (please ensure you mask any confidential information):

We have configured the auto complete rule to prevent the recruiter to create a requisition based on a position if the position doesn't have vacant head count as below:

but sometime the error message is being triggered even if there is no one hired under the position, can some one pls let know what could be the reason for this.

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

24B

Code Snippet (add any code snippets that support your topic, if applicable):