Adding /Editing Requesters via API

I'm trying to use api to insert requesters. This is the format I'm using.

<API version="1.0" locale="en">

<records>

<record>

<parameter>

<name>Name</name>

<value>Prakash Jahar</value>

</parameter>

<parameter>

<name>CI Type</name>

<value>Requester</value>

</parameter>

<parameter>

<name>Site</name>

<value>GSC</value>

</parameter>

<parameter>

<name>Business Impact</name>

<value>Medium</value>

</parameter>

<parameter>

<name>Description</name>

<value>New user joined to ZOHO</value>

</parameter>

<parameter>

<name>Employee ID</name>

<value>0658</value>

</parameter>

<parameter>

<name>E-mail</name>

<value> prakash_jp_4323@zoho.com</value>

</parameter>

<parameter>

<name>Phone</name>

<value>9159840336</value>

</parameter>

<parameter>

<name>Mobile</name>

<value>9159840336</value>

</parameter>

<parameter>

<name>Department Name</name>

<value>Office of Admissions</value>

</parameter>

<parameter>

<name>Job title</name>

<value>I Do not know</value>

</parameter>

<parameter>

<name>Login Name</name>

<value>NetIDThingy</value>

</parameter>

<parameter>

<name>Password</name>

<value>FakePassword123456</value>

</parameter>

<parameter>

<name>Domain</name>

<value>TAMU.EDU</value>

</parameter>

<parameter>

<name>First Name</name>

<value>Prakash</value>

</parameter>

<parameter>

<name>Last Name</name>

<value>Jahar</value>

</parameter>

<parameter>

<name>Manager</name>

<value>Some Guy</value>

</parameter>

</record>

</records>

</API>

The errors I'm getting are:

{
    "API": {
        "locale": "en",
        "version": "1.0",
        "response": {
            "operation": {
                "name": "add",
                "result": {
                    "statuscode": "3016",
                    "status": "Unable to perform the requested operation.",
                    "message": "Unable to add the CI(s), please refer the error message.",
                    "created-date": "Jan 31, 2017 11:11 AM"
                },
                "Details": {
                    "records": {
                        "failed": [
                            "1",
                            {
                                "ci": {
                                    "name": "Prakash Jahar",
                                    "error": "Invalid column(s) specified [Login Name, Password, Domain, First Name, Last Name, Manager]."
                                }
                            }
                        ],
                        "success": "0",
                        "total": "1"
                    }
                }
            }
        }
    }
}

Obviously, I can't use the columns listed as invalid. My question is: Can I use the API in any way to update requester information with the columns listed (Login Name, Password, Domain, First Name, Last Name, Manager)? I tried not having a password listed, but I got an error saying that if a login name is specified, a password also has to be specified. I would LOVE to use the api for requester management, but I'm missing the ability to work with the extra fields needed to log in properly.

Can anybody help with this?