| Feature Description | End of support | Retirement | Migration path |
| Smart Client | 2021-01-01 | 2024-04-30 | Update On-premises server to the newest version. |
Smart Client is the legacy solution used to upload shipments from nShift On-premises to Portal. It was replaced by Csync in version 13.86.1.13. Smart Client is no longer supported and will be shut down completely on April 30, 2024. If you are running a legacy version of nShift On-premises, please update to ensure that your shipments are uploaded to nShift Portal.