Getting error when updating Recruiter on requisition thru TCC

Summary

Getting error when updating Recruiter on requisition thru TCC.

Content

I'm trying to update the field JobInformation,RecruiterOwner,EmployeeID on Requisition but I'm getting the error: 

You cannot create or update the following field: Requisition.JobInformation,JobInformation.RecruiterOwner,User.EmployeeID;

I'm using the Update operation.