Microsoft Entra ID -Unable to add the Manage name during the joiner's provisioning

Question

Microsoft Entra ID -Unable to add the Manage name during the joiner's provisioning:

We are using the below 'Xpath' for pulling the manager reference from 'Workday' but after the account creation I dont see the manage being update into on-prem AD and then to Entra ID.

Workday worker attributes:

wd:Worker/wd:Worker_Data/wd:Management_Chain_Data/wd:Worker_Supervisory_Management_Chain_Data[position()=1]/wd:Management_Chain_Data[last()=position()]/wd:Manager_Reference/wd:ID[@wd:type='WID']/text()

Type is set as - Reference