3574339 - Service Layer fails to retrieve User-Defined Table or User-Defined Object data

During the first login using the Service Layer, you receive a response with an HTTP response code of 500 - Internal Server Error. The second login attempt is successful, returning HTTP response code of 200 - OK.

When retrieving data from User-Defined Tables (UDT) or User-Defined Objects (UDO) through the Service Layer, you encounter an error with an HTTP response code of 400 - Bad Request:

{
    "error": {
        "code": -1002,
        "message": {
            "lang": "en-us",
            "value": "Service Not Found"
        }
    }
}

Additionally, when attempting to create a new UDT or UDO using the Service Layer, you receive the following error with an HTTP response code of 400 - Bad Request:

{
    "error": {
        "code": "-1017",
        "details": [
            {
                "code": "",
                "message": ""
            }
        ],
        "message": "Property '<property name>' of '<UDO or UDT name>' (maybe UDO or UDT) is invalid(property name same as object name) "
    }
}

• SAP Business One
• SAP Business One, version for SAP HANA

KBA , sdk , SBO-SDK-SVL , Service Layer , How To