The API you're using (submitting an XML to create a new service request) cannot read information from SysAid. Instead, version 7.0 or above allow a new and improved API, which allows you to read/write/update/delete information from SysAid. This new API is available in SysAid Enterprise edition only.
To read more about it, please refer to https://www.sysaid.com/sysaid-API.htm
Thanks,
Joseph.
To read more about it, please refer to https://www.sysaid.com/sysaid-API.htm
Thanks,
Joseph.