---
title: "Update User Assigned With Tracking code"
slug: "update-user-assigned-with-tracking-code"
updated: 2026-05-26T12:53:14Z
published: 2026-05-26T12:53:48Z
canonical: "developers.cmicglobal.com/update-user-assigned-with-tracking-code"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://developers.cmicglobal.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Update User Assigned With Tracking code

Patch/po-rest-api/rest/1/poUserIdCrossRef/3CE3CF4F428A47BFE0630B811DAC18D1

**Update Assigned Tracking Codes** This endpoint allows users to update assigned tracking codes by sending an HTTP PATCH request to: {{CMIC_BaseUrl}}/po-rest-api/rest/1/poUserIdCrossRef/:VUUID

*** Users can update the following three attributes:** • EmpAccessCode • EmpConfirmAccessCode • EmpMandatoryApprover

**Request Body:** The request must include a JSON payload with the appropriate key-value pairs for the attributes to be updated.

**Sample body:**

```json
{
    "EmpAccessCode": "Adampass",
    "EmpConfirmAccessCode": "Adampass",
    "EmpMandatoryApprover": "Y"
}
```

**Important Information:**

Updating EmpMandatoryApprover flag with "Y" or "N" requires entering EmpConfirmAccessCode.

SecurityHTTPType basic

Basic authentication

Header parametersContent-TypestringExampleapplication/vnd.oracle.adf.resourceItem+json

Body parameters<select class='api-response-data' aria-label='Media type'><option value='ee5988e1-7707-4cbd-bed5-2850603458da'>application/json</option>
</select>object  Example{
  "EmpAccessCode": "Adam001",
  "EmpConfirmAccessCode": "Adampass",
  "EmpMandatoryApprover": "Y"
}

Responses200

OK

HeadersContent-TypestringExampleapplication/vnd.oracle.adf.resourceitem+json
<select class='api-response-data' aria-label='Media type'><option value='16b7380b-328e-418d-904b-f8e8791036ea'>text/plain</option>
</select>

```
"{\n    \"EmpCompCode\": \"ZZ\",\n    \"EmpTrackingCode\": \"Adam1\",\n    \"EmpUserName\": \"Adam\",\n    \"EmpUserID\": \"Adam1\",\n    \"EmpAccessCode\": \" *******************\",\n    \"EmpConfirmAccessCode\": \" *******************\",\n    \"EmpMandatoryApprover\": \"Y\",\n    \"EmpVUuid\": \"3B548FEC2A4D97D5E0630B811DACE03B\",\n    \"links\": [\n        {\n            \"rel\": \"self\",\n            \"href\": \"http://127.0.0.1:7101/po-rest-api/rest/1/poUserIdCrossRef/3B548FEC2A4D97D5E0630B811DACE03B\",\n            \"name\": \"poUserIdCrossRef\",\n            \"kind\": \"item\"\n        },\n        {\n            \"rel\": \"canonical\",\n            \"href\": \"http://127.0.0.1:7101/po-rest-api/rest/1/poUserIdCrossRef/3B548FEC2A4D97D5E0630B811DACE03B\",\n            \"name\": \"poUserIdCrossRef\",\n            \"kind\": \"item\"\n        }\n    ]\n}"
```

string