Provision entitlement to Oracle HCM Target System

Hi Team,

I am using Oracle HCM Accounts connector for provisioning an entitlement from IDN to Target System.

if i send personId attribute value from IDN to target system then only it will assign the entitlement to corresponding user.

I did below configurations for above use case:

schema mapping i added: personId attribute

json path mapping i added as : personId with PersonId maping

if i do provisioning for this configurations the personid is sending to the target system for that user is null value.

Can anyone help me how to achieve this requirement.