Essentials Release 5.3

February 2026

We upgraded! What's new? Learn more about new features, technical changes and solved bugs in 4App Essentials.

Note on upgrading: If you skip a version when upgrading, check all release and patch notes in between for important information. They apply cumulative.
Note on individualization: If your 4ALLPORTAL is highly customized or if you installed individual apps, please contact your implementation partner before upgrading. We recommend checking your custom contents, especially layouts and object renderers, carefully after an upgrade.

Solved Bugs

• Fix sorting options that still offered list fields. They are unsupported for sorting and have been removed.
• Fix the inability to log in if both tree structure and sync-to-contact have been enabled for the Contacts module